Access and download CBSE Class 12 Biology Question Paper Foreign with Answers 2017 (2), carefully designed as per the latest 2025-26 examination guidelines issued by CBSE, NCERT, and KVS. These Class 12 Biology previous year question papers include detailed solutions, helping students to assess their performance and identify and improve key areas before the final exams.
Solved Biology Question Papers for Class 12
Practicing these Class 12 Biology question papers is the best way to understand the actual exam pattern and marking scheme. By solving these papers under timed conditions, Class 12 students can improve their speed and accuracy. Download the full CBSE Class 12 Biology Question Paper Foreign with Answers 2017 (2) to begin your self-assessment today.
Biology Class 12 Question Paper PDF with Solutions
CBSE Class 12 Biology Question Paper Foreign with Answers 2017 (2). Students can download the last year question papers using the link below. Free download of examination question papers with solutions. Last 10 year question papers should be practised to get better marks in examinations.
SECTION A
1. Very small animals are rarely found in polar regions. Give two reasons.
2. A region of a coding DNA strand has the following nucleotide sequence : – A T G C –
What shall be the nucleotide sequence in (i) sister DNA segment it replicates, and (ii) m-RNA polynucleotide it transcribes ?
3. List the type of cry genes that provide resistance to corn plants and cotton plants respectively against lepidopterans.
4. How many base pairs would a DNA segment of length 1·36 mm have ?
5. Name the vegetative propagules in (i) Potato, and (ii) Pistia.
SECTION B
6. In MOET technology, two "others" are needed to produce one ca‘f. Justify.
7. Why are there regular reminders to reduce the use of CFCs in the production of industrial and household appliances ? Explain.
8. State how does ex-situ conservation help in protecting biodiversity.
9. Mention the relationships between pituitary and ovarian hormones during a menstrual cycle.
10. Explain codominance with the help of one example.
OR
What do the forelimbs of whales, bats and cheetah with respect to evolution signify ? Provide one such example in plants.
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| CBSE Class 12 Biology Question Paper 2012 (1) |
| CBSE Class 12 Biology Question paper 2012 (2) |
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| CBSE Class 12 Biology Question Papers SA1 2011 (1) |
| CBSE Class 12 Biology Question Papers SA1 2011 (2) |
| CBSE Class 12 Biology Question Paper 2009 (1) |
| CBSE Class 12 Biology Question Paper 2009 (2) |
| CBSE Class 12 Biology Question Paper 2009 (3) |
| CBSE Class 12 Biology Question Paper 2009 (4) |
| CBSE Class 12 Biology Question Paper 2007 (1) |
| CBSE Class 12 Biology Question Paper 2007 (2) |
| CBSE Class 12 Biology Question Paper 2007 (3) |
Important Practice Resources for Class 12 Biology
CBSE Class 12 Biology Question Paper Foreign with Answers 2017 (2)
We hope you liked the above provided CBSE Class 12 Biology Question Paper Foreign with Answers 2017 (2). To get an understanding of the type of questions which were asked in previous year exams, it is important for Class 12 students to refer to CBSE Class 12 Biology Question Paper Foreign with Answers 2017 (2) that we have provided above. Students can download all the Question Papers for Class 12 Biology which were issued in the exams so that you can practise them and solve all types of questions which have been asked till now. By doing all CBSE Class 12 Biology Question Paper Foreign with Answers 2017 (2) PYP (previous year papers) you will understand the regular questions and MCQ questions for Class 12 Biology which are always asked and learn them so that you can get full marks in those questions. You can download CBSE Class 12 Biology Previous Year Question Papers and Class 12 Biology Sample Papers in PDF. You should attempt all the last year question paper for Class 12 and Class 12 Biology MCQ Test in examination conditions at home and then compare their answers with the solutions provided by our teachers.
Importance of solving CBSE Class 12 Biology Question Paper Foreign with Answers 2017 (2)
By regularly practicing CBSE Class 12 Biology Question Paper Foreign with Answers 2017 (2) students will be able to improve marks in Class 12 Biology exams. These question papers provide a very clear idea about the exam and paper structure, marking scheme, and frequently asked questions by teachers. By solving CBSE Class 12 Biology Question Paper Foreign with Answers 2017 (2), students can improve their time management skills and also learn to answer Biology questions correctly within the Class 12 exam duration. Apart from learning concepts and solving the CBSE Class 12 Biology Question Paper will help you to boost your practical experience and also build confidence to face the actual examination.
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Downloading the CBSE Class 12 Biology Question Paper Foreign with Answers 2017 (2) in PDF format will help you to read these papers anytime and anywhere. These question papers with answers act as a reliable tool to revise key concepts, practice numerical problems, and understand the correct approach to answer each question. By attempting the CBSE Class 12 Biology Question Paper Foreign with Answers 2017 (2), you can assess your preparation level and identify weak areas on which you have to focus upon. Along with these question papers our teachers say that you should solve Sample Papers for Class 12 Biology to improve overall preparation.
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