Class 12 Biology

  • CBSE Class 12 Biology Strategies For Enhancement In Food Production Worksheet Set C

                    Very Short Answer Q1)       Define biofortification? Q2)       Define breed? Q3)       What is totipotency? Q4)       What is poultry? Q5)       What are the major roles in our efforts to increase the food production?                             Short Answer Q6)       What do you...

  • CBSE Class 12 Biology Sexual Reproduction in Flowering Plants Worksheet Set A

    Very Short Answer Questions Question. State the function of filiform apparatus found in mature embryo sac of an angiosperm.Answer. The filiform apparatus guides the pollen tube into the synergid. Question. What is funiculus?Answer. Funiculus is the stalk of ovule that attaches it to the placenta....

  • CBSE Class 12 Biology Reproductive Health Worksheet Set G

                   Very Short Answer Q1)       Why there is the statutory ban on the amniocentesis? Q2)       Define reproductive health? Q3)       When were the programmes of the family planning initiated? Q4)       What are sexually transmitted diseases? Q5)       What is maternal mortality rate...

  • CBSE Class 12 Biology Reproduction in Organisms Worksheet Set A

                    Very Short Answer Q1)       What is clone? Q2)       In organisms what is the mode of reproduction? Q3)       How single celled organisms reproduce? Q4)       What is life span? Q5)       Which reproduction is common among single-celled organisms?                            ...

  • CBSE Class 12 Biology Principles of Inheritance and Variation Worksheet Set C

                 Very Short Answer Q1)       Define mutation? Q2)       What is pleiotropic gene? Q3)       What are alleles? Q4)       Which is not an autonomous feature of a gene? Q5)       What are genes?                             Short Answer Q6)       Define polygenic inheritance? Q7)      ...

CBSE Class 12 Biology Strategies For Enhancement In Food Production Worksheet Set C

 

              Very Short Answer

Q1)       Define biofortification?

Q2)       Define breed?

Q3)       What is totipotency?

Q4)       What is poultry?

Q5)       What are the major roles in our efforts to increase the food production?

             

              Short Answer

 


Click to View or Download pdf file
Click for more Biology Study Material
Chapter 1 Reproduction in Organisms
CBSE Class 12 Biology Reproduction In Organisms Question Bank
CBSE Class 12 Biology Reproduction in Organisms Worksheet Set A
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set B
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set C
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set D
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set E
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set F
Chapter 2 Sexual Reproduction In Flowering Plants
CBSE Class 12 Biology Sexual Reproduction in Flowering Plants Worksheet Set A
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set A Solved
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set B
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set C
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set D
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set E
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set F
Chapter 3 Human Reproduction
CBSE Class 12 Biology Human Reproduction Question Bank
CBSE Class 12 Biology Human Reproduction Worksheet Set A
CBSE Class 12 Biology Human Reproduction Worksheet Set B
CBSE Class 12 Biology Human Reproduction Worksheet Set C
CBSE Class 12 Biology Human Reproduction Worksheet Set D
CBSE Class 12 Biology Human Reproduction Worksheet Set E
CBSE Class 12 Biology Human Reproduction Worksheet Set F
CBSE Class 12 Biology Human Reproduction Worksheet Set G
CBSE Class 12 Biology Human Reproduction Worksheet Set H
Chapter 4 Reproductive Health
CBSE Class 12 Biology Human Reproductive Health Question Bank
CBSE Class 12 Biology Reproductive Health Worksheet Set A
CBSE Class 12 Biology Reproductive Health Worksheet Set B
CBSE Class 12 Biology Reproductive Health Worksheet Set C
CBSE Class 12 Biology Reproductive Health Worksheet Set D
CBSE Class 12 Biology Reproductive Health Worksheet Set E
CBSE Class 12 Biology Reproductive Health Worksheet Set F
CBSE Class 12 Biology Reproductive Health Worksheet Set G
Chapter 5 Principles of Inheritance and Variation
CBSE Class 12 Biology Principles of Inheritance And Variation Question Bank
CBSE Class 12 Biology Principles of Inheritance And Variation Worksheet Set A
CBSE Class 12 Biology Principles of Inheritance And Variation Worksheet Set B
CBSE Class 12 Biology Principles of Inheritance and Variation Worksheet Set C
CBSE Class 12 Biology Principles of Inheritance and Variation Worksheet Set D
CBSE Class 12 Biology Principles of Inheritance And Variation Worksheet Set E
CBSE Class 12 Biology Sexual Principles of Inheritance And Variation Worksheet
Chapter 6 Molecular Basis of Inheritance
CBSE Class 12 Biology Molecular Basis of Inheritance Question Bank
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set A
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set B
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set C
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set D
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set E
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set F
Chapter 7 Evolution
CBSE Class 12 Biology Evolution Question Bank
CBSE Class 12 Biology Evolution Worksheet Set A
CBSE Class 12 Biology Evolution Worksheet Set B
Chapter 8 Human Health and Diseases
CBSE Class 12 Biology Human Health And Diseases Question Bank
CBSE Class 12 Biology Human Health And Diseases Worksheet Set A
CBSE Class 12 Biology Human Health And Diseases Worksheet Set B
CBSE Class 12 Biology Human Health And Diseases Worksheet Set C
CBSE Class 12 Biology Human Health And Diseases Worksheet Set D
Chapter 9 Strategies for Enhancement In Food Production
CBSE Class 12 Biology Strategies For Enhancement In Food Production Worksheet Set A
CBSE Class 12 Biology Strategies For Enhancement In Food Production Worksheet Set B
CBSE Class 12 Biology Strategies For Enhancement In Food Production Worksheet Set C
Chapter 10 Microbes In Human Welfare
CBSE Class 12 Biology Microbes In Human Welfare Worksheet Set A
CBSE Class 12 Biology Microbes In Human Welfare Worksheet Set B
CBSE Class 12 Biology Microbes In Human Welfare Worksheet Set C
CBSE Class 12 Biology Microbes In Human Welfare Worksheet Set D
Chapter 11 Biotechnology Principles and Processes
CBSE Class 12 Biology Bio Technology Principles And Processes Question Bank
CBSE Class 12 Biology Biotechnology Principles and Processes Worksheet Set A
CBSE Class 12 Biology Principles And Processes of Biotechnology Worksheet
Chapter 12 Biotechnology and Its Application
CBSE Class 12 Biology Biotechnology And Its Application Question Bank
CBSE Class 12 Biology Biotechnology and Its Applications Worksheet Set A
Chapter 13 Organisms and Populations
CBSE Class 12 Biology Materials Organisms And Population Worksheet
CBSE Class 12 Biology Organisms And Population Worksheet Set A
CBSE Class 12 Biology Organisms And Population Worksheet Set B
CBSE Class 12 Biology Organisms And Population Worksheet Set C
CBSE Class 12 Biology Organisms And Populations Question Bank
Chapter 14 Ecosystem
CBSE Class 12 Biology Ecosystem Question Bank
CBSE Class 12 Biology Ecosystem Worksheet Set A
CBSE Class 12 Biology Ecosystem Worksheet Set B
Chapter 15 Biodiversity and Conservation
CBSE Class 12 Biology Biodiversity And Conservation Question Bank
CBSE Class 12 Biology Biodiversity And Conservation Worksheet Set A
CBSE Class 12 Biology Biodiversity And Conservation Worksheet Set B
CBSE Class 12 Biology Biodiversity And Conservation Worksheet Set C
CBSE Class 12 Biology Biodiversity And Conservation Worksheet Set D
CBSE Class 12 Biology Biodiversity and Conservation Worksheet Set E
Chapter 16 Environmental Issues
CBSE Class 12 Biology Environmental Issues Question Bank
CBSE Class 12 Biology Environmental Issues Worksheet Set A
CBSE Class 12 Biology Environmental Issues Worksheet Set B
More Worksheets
CBSE Class 12 Biology All Chapters Question Bank
CBSE Class 12 Biology Sexual Reproduction In Human Beings Worksheet
CBSE Class 12 Biology Worksheet Set A Solved
CBSE Class 12 Biology Worksheet Set B Solved
CBSE Class 12 Biology Worksheet Set C Solved
CBSE Class 12 Biology Worksheet Set D Solved
CBSE Class 12 Biology Worksheet Set E Solved
CBSE Class 12 Biology Worksheet Set F Solved
CBSE Class 12 Biology Worksheet Set G Solved
CBSE Class 12 Biology Worksheet Set H Solved
CBSE Class 12 Biology Worksheet Set I Solved

CBSE Class 12 Biology Sexual Reproduction in Flowering Plants Worksheet Set A

 


Click to View or Download pdf file
Click for more Biology Study Material
Chapter 1 Reproduction in Organisms
CBSE Class 12 Biology Reproduction In Organisms Question Bank
CBSE Class 12 Biology Reproduction in Organisms Worksheet Set A
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set B
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set C
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set D
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set E
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set F
Chapter 2 Sexual Reproduction In Flowering Plants
CBSE Class 12 Biology Sexual Reproduction in Flowering Plants Worksheet Set A
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set A Solved
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set B
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set C
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set D
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set E
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set F
Chapter 3 Human Reproduction
CBSE Class 12 Biology Human Reproduction Question Bank
CBSE Class 12 Biology Human Reproduction Worksheet Set A
CBSE Class 12 Biology Human Reproduction Worksheet Set B
CBSE Class 12 Biology Human Reproduction Worksheet Set C
CBSE Class 12 Biology Human Reproduction Worksheet Set D
CBSE Class 12 Biology Human Reproduction Worksheet Set E
CBSE Class 12 Biology Human Reproduction Worksheet Set F
CBSE Class 12 Biology Human Reproduction Worksheet Set G
CBSE Class 12 Biology Human Reproduction Worksheet Set H
Chapter 4 Reproductive Health
CBSE Class 12 Biology Human Reproductive Health Question Bank
CBSE Class 12 Biology Reproductive Health Worksheet Set A
CBSE Class 12 Biology Reproductive Health Worksheet Set B
CBSE Class 12 Biology Reproductive Health Worksheet Set C
CBSE Class 12 Biology Reproductive Health Worksheet Set D
CBSE Class 12 Biology Reproductive Health Worksheet Set E
CBSE Class 12 Biology Reproductive Health Worksheet Set F
CBSE Class 12 Biology Reproductive Health Worksheet Set G
Chapter 5 Principles of Inheritance and Variation
CBSE Class 12 Biology Principles of Inheritance And Variation Question Bank
CBSE Class 12 Biology Principles of Inheritance And Variation Worksheet Set A
CBSE Class 12 Biology Principles of Inheritance And Variation Worksheet Set B
CBSE Class 12 Biology Principles of Inheritance and Variation Worksheet Set C
CBSE Class 12 Biology Principles of Inheritance and Variation Worksheet Set D
CBSE Class 12 Biology Principles of Inheritance And Variation Worksheet Set E
CBSE Class 12 Biology Sexual Principles of Inheritance And Variation Worksheet
Chapter 6 Molecular Basis of Inheritance
CBSE Class 12 Biology Molecular Basis of Inheritance Question Bank
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set A
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set B
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set C
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set D
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set E
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set F
Chapter 7 Evolution
CBSE Class 12 Biology Evolution Question Bank
CBSE Class 12 Biology Evolution Worksheet Set A
CBSE Class 12 Biology Evolution Worksheet Set B
Chapter 8 Human Health and Diseases
CBSE Class 12 Biology Human Health And Diseases Question Bank
CBSE Class 12 Biology Human Health And Diseases Worksheet Set A
CBSE Class 12 Biology Human Health And Diseases Worksheet Set B
CBSE Class 12 Biology Human Health And Diseases Worksheet Set C
CBSE Class 12 Biology Human Health And Diseases Worksheet Set D
Chapter 9 Strategies for Enhancement In Food Production
CBSE Class 12 Biology Strategies For Enhancement In Food Production Worksheet Set A
CBSE Class 12 Biology Strategies For Enhancement In Food Production Worksheet Set B
CBSE Class 12 Biology Strategies For Enhancement In Food Production Worksheet Set C
Chapter 10 Microbes In Human Welfare
CBSE Class 12 Biology Microbes In Human Welfare Worksheet Set A
CBSE Class 12 Biology Microbes In Human Welfare Worksheet Set B
CBSE Class 12 Biology Microbes In Human Welfare Worksheet Set C
CBSE Class 12 Biology Microbes In Human Welfare Worksheet Set D
Chapter 11 Biotechnology Principles and Processes
CBSE Class 12 Biology Bio Technology Principles And Processes Question Bank
CBSE Class 12 Biology Biotechnology Principles and Processes Worksheet Set A
CBSE Class 12 Biology Principles And Processes of Biotechnology Worksheet
Chapter 12 Biotechnology and Its Application
CBSE Class 12 Biology Biotechnology And Its Application Question Bank
CBSE Class 12 Biology Biotechnology and Its Applications Worksheet Set A
Chapter 13 Organisms and Populations
CBSE Class 12 Biology Materials Organisms And Population Worksheet
CBSE Class 12 Biology Organisms And Population Worksheet Set A
CBSE Class 12 Biology Organisms And Population Worksheet Set B
CBSE Class 12 Biology Organisms And Population Worksheet Set C
CBSE Class 12 Biology Organisms And Populations Question Bank
Chapter 14 Ecosystem
CBSE Class 12 Biology Ecosystem Question Bank
CBSE Class 12 Biology Ecosystem Worksheet Set A
CBSE Class 12 Biology Ecosystem Worksheet Set B
Chapter 15 Biodiversity and Conservation
CBSE Class 12 Biology Biodiversity And Conservation Question Bank
CBSE Class 12 Biology Biodiversity And Conservation Worksheet Set A
CBSE Class 12 Biology Biodiversity And Conservation Worksheet Set B
CBSE Class 12 Biology Biodiversity And Conservation Worksheet Set C
CBSE Class 12 Biology Biodiversity And Conservation Worksheet Set D
CBSE Class 12 Biology Biodiversity and Conservation Worksheet Set E
Chapter 16 Environmental Issues
CBSE Class 12 Biology Environmental Issues Question Bank
CBSE Class 12 Biology Environmental Issues Worksheet Set A
CBSE Class 12 Biology Environmental Issues Worksheet Set B
More Worksheets
CBSE Class 12 Biology All Chapters Question Bank
CBSE Class 12 Biology Sexual Reproduction In Human Beings Worksheet
CBSE Class 12 Biology Worksheet Set A Solved
CBSE Class 12 Biology Worksheet Set B Solved
CBSE Class 12 Biology Worksheet Set C Solved
CBSE Class 12 Biology Worksheet Set D Solved
CBSE Class 12 Biology Worksheet Set E Solved
CBSE Class 12 Biology Worksheet Set F Solved
CBSE Class 12 Biology Worksheet Set G Solved
CBSE Class 12 Biology Worksheet Set H Solved
CBSE Class 12 Biology Worksheet Set I Solved

CBSE Class 12 Biology Reproductive Health Worksheet Set G

 

             Very Short Answer

Q1)       Why there is the statutory ban on the amniocentesis?

Q2)       Define reproductive health?

Q3)       When were the programmes of the family planning initiated?

Q4)       What are sexually transmitted diseases?

Q5)       What is maternal mortality rate?

             

              Short Answer

 


Click to View or Download pdf file
Click for more Biology Study Material
Chapter 1 Reproduction in Organisms
CBSE Class 12 Biology Reproduction In Organisms Question Bank
CBSE Class 12 Biology Reproduction in Organisms Worksheet Set A
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set B
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set C
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set D
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set E
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set F
Chapter 2 Sexual Reproduction In Flowering Plants
CBSE Class 12 Biology Sexual Reproduction in Flowering Plants Worksheet Set A
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set A Solved
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set B
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set C
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set D
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set E
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set F
Chapter 3 Human Reproduction
CBSE Class 12 Biology Human Reproduction Question Bank
CBSE Class 12 Biology Human Reproduction Worksheet Set A
CBSE Class 12 Biology Human Reproduction Worksheet Set B
CBSE Class 12 Biology Human Reproduction Worksheet Set C
CBSE Class 12 Biology Human Reproduction Worksheet Set D
CBSE Class 12 Biology Human Reproduction Worksheet Set E
CBSE Class 12 Biology Human Reproduction Worksheet Set F
CBSE Class 12 Biology Human Reproduction Worksheet Set G
CBSE Class 12 Biology Human Reproduction Worksheet Set H
Chapter 4 Reproductive Health
CBSE Class 12 Biology Human Reproductive Health Question Bank
CBSE Class 12 Biology Reproductive Health Worksheet Set A
CBSE Class 12 Biology Reproductive Health Worksheet Set B
CBSE Class 12 Biology Reproductive Health Worksheet Set C
CBSE Class 12 Biology Reproductive Health Worksheet Set D
CBSE Class 12 Biology Reproductive Health Worksheet Set E
CBSE Class 12 Biology Reproductive Health Worksheet Set F
CBSE Class 12 Biology Reproductive Health Worksheet Set G
Chapter 5 Principles of Inheritance and Variation
CBSE Class 12 Biology Principles of Inheritance And Variation Question Bank
CBSE Class 12 Biology Principles of Inheritance And Variation Worksheet Set A
CBSE Class 12 Biology Principles of Inheritance And Variation Worksheet Set B
CBSE Class 12 Biology Principles of Inheritance and Variation Worksheet Set C
CBSE Class 12 Biology Principles of Inheritance and Variation Worksheet Set D
CBSE Class 12 Biology Principles of Inheritance And Variation Worksheet Set E
CBSE Class 12 Biology Sexual Principles of Inheritance And Variation Worksheet
Chapter 6 Molecular Basis of Inheritance
CBSE Class 12 Biology Molecular Basis of Inheritance Question Bank
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set A
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set B
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set C
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set D
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set E
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set F
Chapter 7 Evolution
CBSE Class 12 Biology Evolution Question Bank
CBSE Class 12 Biology Evolution Worksheet Set A
CBSE Class 12 Biology Evolution Worksheet Set B
Chapter 8 Human Health and Diseases
CBSE Class 12 Biology Human Health And Diseases Question Bank
CBSE Class 12 Biology Human Health And Diseases Worksheet Set A
CBSE Class 12 Biology Human Health And Diseases Worksheet Set B
CBSE Class 12 Biology Human Health And Diseases Worksheet Set C
CBSE Class 12 Biology Human Health And Diseases Worksheet Set D
Chapter 9 Strategies for Enhancement In Food Production
CBSE Class 12 Biology Strategies For Enhancement In Food Production Worksheet Set A
CBSE Class 12 Biology Strategies For Enhancement In Food Production Worksheet Set B
CBSE Class 12 Biology Strategies For Enhancement In Food Production Worksheet Set C
Chapter 10 Microbes In Human Welfare
CBSE Class 12 Biology Microbes In Human Welfare Worksheet Set A
CBSE Class 12 Biology Microbes In Human Welfare Worksheet Set B
CBSE Class 12 Biology Microbes In Human Welfare Worksheet Set C
CBSE Class 12 Biology Microbes In Human Welfare Worksheet Set D
Chapter 11 Biotechnology Principles and Processes
CBSE Class 12 Biology Bio Technology Principles And Processes Question Bank
CBSE Class 12 Biology Biotechnology Principles and Processes Worksheet Set A
CBSE Class 12 Biology Principles And Processes of Biotechnology Worksheet
Chapter 12 Biotechnology and Its Application
CBSE Class 12 Biology Biotechnology And Its Application Question Bank
CBSE Class 12 Biology Biotechnology and Its Applications Worksheet Set A
Chapter 13 Organisms and Populations
CBSE Class 12 Biology Materials Organisms And Population Worksheet
CBSE Class 12 Biology Organisms And Population Worksheet Set A
CBSE Class 12 Biology Organisms And Population Worksheet Set B
CBSE Class 12 Biology Organisms And Population Worksheet Set C
CBSE Class 12 Biology Organisms And Populations Question Bank
Chapter 14 Ecosystem
CBSE Class 12 Biology Ecosystem Question Bank
CBSE Class 12 Biology Ecosystem Worksheet Set A
CBSE Class 12 Biology Ecosystem Worksheet Set B
Chapter 15 Biodiversity and Conservation
CBSE Class 12 Biology Biodiversity And Conservation Question Bank
CBSE Class 12 Biology Biodiversity And Conservation Worksheet Set A
CBSE Class 12 Biology Biodiversity And Conservation Worksheet Set B
CBSE Class 12 Biology Biodiversity And Conservation Worksheet Set C
CBSE Class 12 Biology Biodiversity And Conservation Worksheet Set D
CBSE Class 12 Biology Biodiversity and Conservation Worksheet Set E
Chapter 16 Environmental Issues
CBSE Class 12 Biology Environmental Issues Question Bank
CBSE Class 12 Biology Environmental Issues Worksheet Set A
CBSE Class 12 Biology Environmental Issues Worksheet Set B
More Worksheets
CBSE Class 12 Biology All Chapters Question Bank
CBSE Class 12 Biology Sexual Reproduction In Human Beings Worksheet
CBSE Class 12 Biology Worksheet Set A Solved
CBSE Class 12 Biology Worksheet Set B Solved
CBSE Class 12 Biology Worksheet Set C Solved
CBSE Class 12 Biology Worksheet Set D Solved
CBSE Class 12 Biology Worksheet Set E Solved
CBSE Class 12 Biology Worksheet Set F Solved
CBSE Class 12 Biology Worksheet Set G Solved
CBSE Class 12 Biology Worksheet Set H Solved
CBSE Class 12 Biology Worksheet Set I Solved

CBSE Class 12 Biology Reproduction in Organisms Worksheet Set A

 

              Very Short Answer

Q1)       What is clone?

Q2)       In organisms what is the mode of reproduction?

Q3)       How single celled organisms reproduce?

Q4)       What is life span?

Q5)       Which reproduction is common among single-celled organisms?

             

              Short Answer

 


Click to View or Download pdf file
Click for more Biology Study Material
Chapter 1 Reproduction in Organisms
CBSE Class 12 Biology Reproduction In Organisms Question Bank
CBSE Class 12 Biology Reproduction in Organisms Worksheet Set A
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set B
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set C
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set D
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set E
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set F
Chapter 2 Sexual Reproduction In Flowering Plants
CBSE Class 12 Biology Sexual Reproduction in Flowering Plants Worksheet Set A
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set A Solved
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set B
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set C
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set D
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set E
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set F
Chapter 3 Human Reproduction
CBSE Class 12 Biology Human Reproduction Question Bank
CBSE Class 12 Biology Human Reproduction Worksheet Set A
CBSE Class 12 Biology Human Reproduction Worksheet Set B
CBSE Class 12 Biology Human Reproduction Worksheet Set C
CBSE Class 12 Biology Human Reproduction Worksheet Set D
CBSE Class 12 Biology Human Reproduction Worksheet Set E
CBSE Class 12 Biology Human Reproduction Worksheet Set F
CBSE Class 12 Biology Human Reproduction Worksheet Set G
CBSE Class 12 Biology Human Reproduction Worksheet Set H
Chapter 4 Reproductive Health
CBSE Class 12 Biology Human Reproductive Health Question Bank
CBSE Class 12 Biology Reproductive Health Worksheet Set A
CBSE Class 12 Biology Reproductive Health Worksheet Set B
CBSE Class 12 Biology Reproductive Health Worksheet Set C
CBSE Class 12 Biology Reproductive Health Worksheet Set D
CBSE Class 12 Biology Reproductive Health Worksheet Set E
CBSE Class 12 Biology Reproductive Health Worksheet Set F
CBSE Class 12 Biology Reproductive Health Worksheet Set G
Chapter 5 Principles of Inheritance and Variation
CBSE Class 12 Biology Principles of Inheritance And Variation Question Bank
CBSE Class 12 Biology Principles of Inheritance And Variation Worksheet Set A
CBSE Class 12 Biology Principles of Inheritance And Variation Worksheet Set B
CBSE Class 12 Biology Principles of Inheritance and Variation Worksheet Set C
CBSE Class 12 Biology Principles of Inheritance and Variation Worksheet Set D
CBSE Class 12 Biology Principles of Inheritance And Variation Worksheet Set E
CBSE Class 12 Biology Sexual Principles of Inheritance And Variation Worksheet
Chapter 6 Molecular Basis of Inheritance
CBSE Class 12 Biology Molecular Basis of Inheritance Question Bank
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set A
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set B
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set C
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set D
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set E
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set F
Chapter 7 Evolution
CBSE Class 12 Biology Evolution Question Bank
CBSE Class 12 Biology Evolution Worksheet Set A
CBSE Class 12 Biology Evolution Worksheet Set B
Chapter 8 Human Health and Diseases
CBSE Class 12 Biology Human Health And Diseases Question Bank
CBSE Class 12 Biology Human Health And Diseases Worksheet Set A
CBSE Class 12 Biology Human Health And Diseases Worksheet Set B
CBSE Class 12 Biology Human Health And Diseases Worksheet Set C
CBSE Class 12 Biology Human Health And Diseases Worksheet Set D
Chapter 9 Strategies for Enhancement In Food Production
CBSE Class 12 Biology Strategies For Enhancement In Food Production Worksheet Set A
CBSE Class 12 Biology Strategies For Enhancement In Food Production Worksheet Set B
CBSE Class 12 Biology Strategies For Enhancement In Food Production Worksheet Set C
Chapter 10 Microbes In Human Welfare
CBSE Class 12 Biology Microbes In Human Welfare Worksheet Set A
CBSE Class 12 Biology Microbes In Human Welfare Worksheet Set B
CBSE Class 12 Biology Microbes In Human Welfare Worksheet Set C
CBSE Class 12 Biology Microbes In Human Welfare Worksheet Set D
Chapter 11 Biotechnology Principles and Processes
CBSE Class 12 Biology Bio Technology Principles And Processes Question Bank
CBSE Class 12 Biology Biotechnology Principles and Processes Worksheet Set A
CBSE Class 12 Biology Principles And Processes of Biotechnology Worksheet
Chapter 12 Biotechnology and Its Application
CBSE Class 12 Biology Biotechnology And Its Application Question Bank
CBSE Class 12 Biology Biotechnology and Its Applications Worksheet Set A
Chapter 13 Organisms and Populations
CBSE Class 12 Biology Materials Organisms And Population Worksheet
CBSE Class 12 Biology Organisms And Population Worksheet Set A
CBSE Class 12 Biology Organisms And Population Worksheet Set B
CBSE Class 12 Biology Organisms And Population Worksheet Set C
CBSE Class 12 Biology Organisms And Populations Question Bank
Chapter 14 Ecosystem
CBSE Class 12 Biology Ecosystem Question Bank
CBSE Class 12 Biology Ecosystem Worksheet Set A
CBSE Class 12 Biology Ecosystem Worksheet Set B
Chapter 15 Biodiversity and Conservation
CBSE Class 12 Biology Biodiversity And Conservation Question Bank
CBSE Class 12 Biology Biodiversity And Conservation Worksheet Set A
CBSE Class 12 Biology Biodiversity And Conservation Worksheet Set B
CBSE Class 12 Biology Biodiversity And Conservation Worksheet Set C
CBSE Class 12 Biology Biodiversity And Conservation Worksheet Set D
CBSE Class 12 Biology Biodiversity and Conservation Worksheet Set E
Chapter 16 Environmental Issues
CBSE Class 12 Biology Environmental Issues Question Bank
CBSE Class 12 Biology Environmental Issues Worksheet Set A
CBSE Class 12 Biology Environmental Issues Worksheet Set B
More Worksheets
CBSE Class 12 Biology All Chapters Question Bank
CBSE Class 12 Biology Sexual Reproduction In Human Beings Worksheet
CBSE Class 12 Biology Worksheet Set A Solved
CBSE Class 12 Biology Worksheet Set B Solved
CBSE Class 12 Biology Worksheet Set C Solved
CBSE Class 12 Biology Worksheet Set D Solved
CBSE Class 12 Biology Worksheet Set E Solved
CBSE Class 12 Biology Worksheet Set F Solved
CBSE Class 12 Biology Worksheet Set G Solved
CBSE Class 12 Biology Worksheet Set H Solved
CBSE Class 12 Biology Worksheet Set I Solved

CBSE Class 12 Biology Principles of Inheritance and Variation Worksheet Set C

 

           Very Short Answer

Q1)       Define mutation?

Q2)       What is pleiotropic gene?

Q3)       What are alleles?

Q4)       Which is not an autonomous feature of a gene?

Q5)       What are genes?

             

              Short Answer

Q6)       Define polygenic inheritance?

 


Click to View or Download pdf file
Click for more Biology Study Material
Chapter 1 Reproduction in Organisms
CBSE Class 12 Biology Reproduction In Organisms Question Bank
CBSE Class 12 Biology Reproduction in Organisms Worksheet Set A
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set B
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set C
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set D
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set E
CBSE Class 12 Biology Reproduction In Organisms Worksheet Set F
Chapter 2 Sexual Reproduction In Flowering Plants
CBSE Class 12 Biology Sexual Reproduction in Flowering Plants Worksheet Set A
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set A Solved
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set B
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set C
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set D
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set E
CBSE Class 12 Biology Sexual Reproduction In Flowering Plants Worksheet Set F
Chapter 3 Human Reproduction
CBSE Class 12 Biology Human Reproduction Question Bank
CBSE Class 12 Biology Human Reproduction Worksheet Set A
CBSE Class 12 Biology Human Reproduction Worksheet Set B
CBSE Class 12 Biology Human Reproduction Worksheet Set C
CBSE Class 12 Biology Human Reproduction Worksheet Set D
CBSE Class 12 Biology Human Reproduction Worksheet Set E
CBSE Class 12 Biology Human Reproduction Worksheet Set F
CBSE Class 12 Biology Human Reproduction Worksheet Set G
CBSE Class 12 Biology Human Reproduction Worksheet Set H
Chapter 4 Reproductive Health
CBSE Class 12 Biology Human Reproductive Health Question Bank
CBSE Class 12 Biology Reproductive Health Worksheet Set A
CBSE Class 12 Biology Reproductive Health Worksheet Set B
CBSE Class 12 Biology Reproductive Health Worksheet Set C
CBSE Class 12 Biology Reproductive Health Worksheet Set D
CBSE Class 12 Biology Reproductive Health Worksheet Set E
CBSE Class 12 Biology Reproductive Health Worksheet Set F
CBSE Class 12 Biology Reproductive Health Worksheet Set G
Chapter 5 Principles of Inheritance and Variation
CBSE Class 12 Biology Principles of Inheritance And Variation Question Bank
CBSE Class 12 Biology Principles of Inheritance And Variation Worksheet Set A
CBSE Class 12 Biology Principles of Inheritance And Variation Worksheet Set B
CBSE Class 12 Biology Principles of Inheritance and Variation Worksheet Set C
CBSE Class 12 Biology Principles of Inheritance and Variation Worksheet Set D
CBSE Class 12 Biology Principles of Inheritance And Variation Worksheet Set E
CBSE Class 12 Biology Sexual Principles of Inheritance And Variation Worksheet
Chapter 6 Molecular Basis of Inheritance
CBSE Class 12 Biology Molecular Basis of Inheritance Question Bank
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set A
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set B
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set C
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set D
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set E
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set F
Chapter 7 Evolution
CBSE Class 12 Biology Evolution Question Bank
CBSE Class 12 Biology Evolution Worksheet Set A
CBSE Class 12 Biology Evolution Worksheet Set B
Chapter 8 Human Health and Diseases
CBSE Class 12 Biology Human Health And Diseases Question Bank
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Chapter 9 Strategies for Enhancement In Food Production
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Chapter 10 Microbes In Human Welfare
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Chapter 11 Biotechnology Principles and Processes
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Chapter 12 Biotechnology and Its Application
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Chapter 13 Organisms and Populations
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Chapter 14 Ecosystem
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Chapter 15 Biodiversity and Conservation
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Chapter 16 Environmental Issues
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           Very Short Answer

Q1)       Who conducted the hybridisation experiments on garden peas?

Q2)       Define inheritance?

Q3)       What is genetics?

Q4)       Who study the effect of hard x-rays on bacteriophage multiplication?

Q5)       What is variation?

             

              Short Answer

 


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Chapter 2 Sexual Reproduction In Flowering Plants
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Chapter 3 Human Reproduction
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Chapter 4 Reproductive Health
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Chapter 5 Principles of Inheritance and Variation
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Chapter 6 Molecular Basis of Inheritance
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Chapter 7 Evolution
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Chapter 8 Human Health and Diseases
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Chapter 9 Strategies for Enhancement In Food Production
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Chapter 10 Microbes In Human Welfare
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Chapter 11 Biotechnology Principles and Processes
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Chapter 12 Biotechnology and Its Application
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Chapter 13 Organisms and Populations
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Chapter 14 Ecosystem
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Chapter 15 Biodiversity and Conservation
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Chapter 16 Environmental Issues
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           Very Short Answer

Q1)       Who formulate the first postgraduate course in ecology in India?

Q2)       Define ecology?

Q3)       What is Darwinian fitness?

Q4)       What are the major biomes of India?

Q5)       What is eurythermal?

             

              Short Answer

 


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Chapter 1 Reproduction in Organisms
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Chapter 2 Sexual Reproduction In Flowering Plants
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Chapter 3 Human Reproduction
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Chapter 4 Reproductive Health
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Chapter 5 Principles of Inheritance and Variation
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Chapter 6 Molecular Basis of Inheritance
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Chapter 7 Evolution
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Chapter 8 Human Health and Diseases
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Chapter 9 Strategies for Enhancement In Food Production
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Chapter 10 Microbes In Human Welfare
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Chapter 11 Biotechnology Principles and Processes
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Chapter 12 Biotechnology and Its Application
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Chapter 13 Organisms and Populations
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Chapter 14 Ecosystem
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Chapter 15 Biodiversity and Conservation
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Chapter 16 Environmental Issues
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            Very Short Answer

Q1)       Who developed the technique DNA fingerprinting?

Q2)       Define genetic codes?

Q3)       What are exons?

Q4)       What are the structural genes in a transcription unit?

Q5)       What are the types of RNA?

             

              Short Answer

 


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Chapter 1 Reproduction in Organisms
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Chapter 2 Sexual Reproduction In Flowering Plants
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Chapter 3 Human Reproduction
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Chapter 4 Reproductive Health
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Chapter 5 Principles of Inheritance and Variation
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Chapter 6 Molecular Basis of Inheritance
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Chapter 7 Evolution
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Chapter 8 Human Health and Diseases
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Chapter 9 Strategies for Enhancement In Food Production
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Chapter 10 Microbes In Human Welfare
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Chapter 11 Biotechnology Principles and Processes
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Chapter 12 Biotechnology and Its Application
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Chapter 13 Organisms and Populations
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Chapter 14 Ecosystem
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Chapter 15 Biodiversity and Conservation
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Chapter 16 Environmental Issues
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            Very Short Answer

Q1)       How RNA acts?

Q2)       How DNA has evolved?

Q3)       Who witnessed a miraculous transformation in the bacteria?

Q4)       Who proposed a scheme for replication of DNA?

Q5)       Who discovered that proteases and RNases did not affect transformation?

             

              Short Answer

 


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Chapter 1 Reproduction in Organisms
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Chapter 2 Sexual Reproduction In Flowering Plants
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Chapter 3 Human Reproduction
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Chapter 4 Reproductive Health
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Chapter 5 Principles of Inheritance and Variation
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Chapter 6 Molecular Basis of Inheritance
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Chapter 7 Evolution
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Chapter 8 Human Health and Diseases
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Chapter 9 Strategies for Enhancement In Food Production
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Chapter 10 Microbes In Human Welfare
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Chapter 11 Biotechnology Principles and Processes
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Chapter 12 Biotechnology and Its Application
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Chapter 13 Organisms and Populations
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Chapter 14 Ecosystem
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Chapter 15 Biodiversity and Conservation
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Chapter 16 Environmental Issues
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              Very Short Answer

Q1)       Who identified DNA as an acidic substance?

Q2)       What is DNA?

Q3)       What are the two types of nucleic acids found in the living systems?

Q4)       How the backbone of a polynucleotide chain is formed?

Q5)       What is the length of the DNA?

             

              Short Answer

 


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Chapter 1 Reproduction in Organisms
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Chapter 2 Sexual Reproduction In Flowering Plants
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Chapter 3 Human Reproduction
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Chapter 4 Reproductive Health
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CBSE Class 12 Biology Reproductive Health Worksheet Set F
CBSE Class 12 Biology Reproductive Health Worksheet Set G
Chapter 5 Principles of Inheritance and Variation
CBSE Class 12 Biology Principles of Inheritance And Variation Question Bank
CBSE Class 12 Biology Principles of Inheritance And Variation Worksheet Set A
CBSE Class 12 Biology Principles of Inheritance And Variation Worksheet Set B
CBSE Class 12 Biology Principles of Inheritance and Variation Worksheet Set C
CBSE Class 12 Biology Principles of Inheritance and Variation Worksheet Set D
CBSE Class 12 Biology Principles of Inheritance And Variation Worksheet Set E
CBSE Class 12 Biology Sexual Principles of Inheritance And Variation Worksheet
Chapter 6 Molecular Basis of Inheritance
CBSE Class 12 Biology Molecular Basis of Inheritance Question Bank
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set A
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set B
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set C
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set D
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set E
CBSE Class 12 Biology Molecular Basis of Inheritance Worksheet Set F
Chapter 7 Evolution
CBSE Class 12 Biology Evolution Question Bank
CBSE Class 12 Biology Evolution Worksheet Set A
CBSE Class 12 Biology Evolution Worksheet Set B
Chapter 8 Human Health and Diseases
CBSE Class 12 Biology Human Health And Diseases Question Bank
CBSE Class 12 Biology Human Health And Diseases Worksheet Set A
CBSE Class 12 Biology Human Health And Diseases Worksheet Set B
CBSE Class 12 Biology Human Health And Diseases Worksheet Set C
CBSE Class 12 Biology Human Health And Diseases Worksheet Set D
Chapter 9 Strategies for Enhancement In Food Production
CBSE Class 12 Biology Strategies For Enhancement In Food Production Worksheet Set A
CBSE Class 12 Biology Strategies For Enhancement In Food Production Worksheet Set B
CBSE Class 12 Biology Strategies For Enhancement In Food Production Worksheet Set C
Chapter 10 Microbes In Human Welfare
CBSE Class 12 Biology Microbes In Human Welfare Worksheet Set A
CBSE Class 12 Biology Microbes In Human Welfare Worksheet Set B
CBSE Class 12 Biology Microbes In Human Welfare Worksheet Set C
CBSE Class 12 Biology Microbes In Human Welfare Worksheet Set D
Chapter 11 Biotechnology Principles and Processes
CBSE Class 12 Biology Bio Technology Principles And Processes Question Bank
CBSE Class 12 Biology Biotechnology Principles and Processes Worksheet Set A
CBSE Class 12 Biology Principles And Processes of Biotechnology Worksheet
Chapter 12 Biotechnology and Its Application
CBSE Class 12 Biology Biotechnology And Its Application Question Bank
CBSE Class 12 Biology Biotechnology and Its Applications Worksheet Set A
Chapter 13 Organisms and Populations
CBSE Class 12 Biology Materials Organisms And Population Worksheet
CBSE Class 12 Biology Organisms And Population Worksheet Set A
CBSE Class 12 Biology Organisms And Population Worksheet Set B
CBSE Class 12 Biology Organisms And Population Worksheet Set C
CBSE Class 12 Biology Organisms And Populations Question Bank
Chapter 14 Ecosystem
CBSE Class 12 Biology Ecosystem Question Bank
CBSE Class 12 Biology Ecosystem Worksheet Set A
CBSE Class 12 Biology Ecosystem Worksheet Set B
Chapter 15 Biodiversity and Conservation
CBSE Class 12 Biology Biodiversity And Conservation Question Bank
CBSE Class 12 Biology Biodiversity And Conservation Worksheet Set A
CBSE Class 12 Biology Biodiversity And Conservation Worksheet Set B
CBSE Class 12 Biology Biodiversity And Conservation Worksheet Set C
CBSE Class 12 Biology Biodiversity And Conservation Worksheet Set D
CBSE Class 12 Biology Biodiversity and Conservation Worksheet Set E
Chapter 16 Environmental Issues
CBSE Class 12 Biology Environmental Issues Question Bank
CBSE Class 12 Biology Environmental Issues Worksheet Set A
CBSE Class 12 Biology Environmental Issues Worksheet Set B
More Worksheets
CBSE Class 12 Biology All Chapters Question Bank
CBSE Class 12 Biology Sexual Reproduction In Human Beings Worksheet
CBSE Class 12 Biology Worksheet Set A Solved
CBSE Class 12 Biology Worksheet Set B Solved
CBSE Class 12 Biology Worksheet Set C Solved
CBSE Class 12 Biology Worksheet Set D Solved
CBSE Class 12 Biology Worksheet Set E Solved
CBSE Class 12 Biology Worksheet Set F Solved
CBSE Class 12 Biology Worksheet Set G Solved
CBSE Class 12 Biology Worksheet Set H Solved
CBSE Class 12 Biology Worksheet Set I Solved

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Latest NCERT & CBSE News

Read the latest news and announcements from NCERT and CBSE below. Important updates relating to your studies which will help you to keep yourself updated with latest happenings in school level education. Keep yourself updated with all latest news and also read articles from teachers which will help you to improve your studies, increase motivation level and promote faster learning

CBSE Term 2 Board Examinations

CBSE vide Circular No.Acad-51/2021 dated 5th July, 2021, notified that in the session 2021-2022, Board Examinations would be conducted in two terms, i.e.. Term I and Term II. This decision was taken due to the uncertainty arising out of COVID 19 Pandemic. Term I...

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Board Exams Date Sheet Class 10 and Class 12

Datesheet for CBSE Board Exams Class 10  (Scroll down for Class 12 Datesheet) Datesheet for CBSE Board Exams Class 12