CBSE Class 11 Biology Structural Organisation in Animals MCQs Set B

Refer to CBSE Class 11 Biology Structural Organisation in Animals MCQs Set B provided below available for download in Pdf. The MCQ Questions for Class 11 Biology with answers are aligned as per the latest syllabus and exam pattern suggested by CBSE, NCERT and KVS. Chapter 7 Structural Organisation in Animals Class 11 MCQ are an important part of exams for Class 11 Biology and if practiced properly can help you to improve your understanding and get higher marks. Refer to more Chapter-wise MCQs for CBSE Class 11 Biology and also download more latest study material for all subjects

MCQ for Class 11 Biology Chapter 7 Structural Organisation in Animals

Class 11 Biology students should refer to the following multiple-choice questions with answers for Chapter 7 Structural Organisation in Animals in Class 11.

Chapter 7 Structural Organisation in Animals MCQ Questions Class 11 Biology with Answers

Question : Stratum germinativum is an example of which kind of epithelium? 
a) Cuboidal
b) Ciliated
c) Columnar
d) Squamous
Answer : C

 
Question : Protein present in the matrix of cartilage is known as 
a) chondrin
b) casein
c) cartilagin
d) ossein
Answer : A
 
Question : Basement membrane is made up of 
a) epidermal cells only
b) endodermal cells only
c) Both a and b
d) no cell at all, but is a product of epithelial cells
Answer : D
 
Question : The Nissl’s granules of nerve cell are made up of 
a) ribosomes
b) protein
c) DNA
d) RNA
Answer : A
 
Question : Which of the following is agranulocyte?
a) Lymphocyte
b) Eosinophil
c) Basophil
d) Neutrophil
Answer : A
 
Question : The life span of human WBC is approximately
a) less than 10 days
b) between 20 to 30 days
c) between 2 to 3 months
d) more than 4 months
Answer : A
 
Question : In mammals, histamine is secreted by
a) fibroblasts
b) histocytes
c) lymphocytes
d) mast cells
Answer : D
 
Question : Which of the following is not exclusively supplied with involuntary muscles? 
a) Muscular coats of blood vessels
b) Muscles of the ducts of glands
c) Muscles of iris
d) Muscles of urethra
Answer : B
 
Question : The functional unit of contractile system in striated muscle is
a) myofibril
b) sarcomere
c) Z-lines
d) cross bridges
Answer : B
 
Question : Haemoglobin is a type of 
a) carbohydrate
b) vitamin
c) skin pigment
d) respiratory pigment
Answer : D
 
Question : Which is the principal cation in the plasma of the blood ?
a) Magnesium
b) Sodium
c) Potassium
d) Calcium
Answer : B
 
Question : The blood group with antibody-a and b is
a) B
b) A
c) O 
d) AB
Answer : C
 
Question : Ligament is a 
a) modified yellow elastic fibrous tissue
b) inelastic white fibrous tissue
c) modified white fibrous tissue
d) None of the above
Answer : B
 
Question : Tendon is made up of 
a) adipose tissue
b) modified white fibrous tissue
c) areolar tissue
d) yellow fibrous connective tissue
Answer : B
 
Question : What is correct regarding leucocytes ?
a) These can squeeze out through (can cross) the capillary walls
b) These are enucleated
c) Sudden fall in their number indicates cancer
d) These are produced in thymus
Answer : A
 
Question : Child death may occur in the marriage of
a) Rh+ man and Rh+ woman
b) Rh+ man and Rh– woman
c) Rh– man and Rh– woman
d) Rh– man and Rh+ woman
Answer : B
 
Question : The polysaccharide present in the matrix of cartilage is known as 
a) cartilagin
b) ossein
c) chondroitin 
d) casein
Answer : B
 
Question : Simple epithelium is a tissue in which the cells are 
a) hardened and provide support to the organ
b) cemented directly to one another to form a single layer 
c) continuously dividing to provide form to an organ
d) loosely connected to one another to form an irregular organ
Answer : B
 
Question : An action potential in the nerve fibre is produced when positive and negative charges on the outside and the inside of the axon membrane are reversed, because 
a) more potassium ions enter the axon as compared to sodium ions leaving it
b) more sodium ions enter the axon as compared to potassium ions leaving it
c) all potassium ions leave the axon
d) all sodium ions enter the axon
Answer : B
 
Question : A piece of bone such as femur of frog if kept in dilute HC1 for about a week will 
a) assume black colour
b) shrink in size
c) turn flexible
d) crack into pieces
Answer : C
 
Question : During an injury nasal septum gets damaged and for its recovery which cartilage is preferred? 
a) Hyaline cartilage
b) Elastic cartilage
c) Calcified cartilage
d) Fibrous cartilage
Answer : A
 
Question : Which cells do not form layer and remain structurally separate? 
a) Epithelial cells
b) Muscle cells
c) Nerve cells
d) Gland cells
Answer : C
 
Question : Sickle cell anaemia is due to 
a) change of amino acid in a-chain of haemoglobin
b) change of amino acid in b-chain of haemoglobin 
c) change of amino acid in both a and b chains of haemoglobin
d) change of amino acid in either a or bchain of haemoglobin
Answer : B
 
Question : What is correct for blood group ‘O’? 
a) No antigens but both a and b antibodies are present
b) A antigen and b antibody
c) Antigen and antibody both absent
d) A, B antigens and a, b antibodies
Answer : A
 
Question : Which cartilage is present at the end of long bones?
a) Calcified cartilage
b) Hyaline cartilage
c) Elastic cartilage
d) Fibrous cartilage
Answer : B
 
Question : Which of the following statements is correct about node of Ranvier ? 
a) Axolemma is discontinuous
b) Myelin sheath is discontinuous
c) Both neurilemma and myelin sheath are discontinuous
d) Covered by myelin sheath
Answer : B
 
Question : Collagen is 
a) fibrous protein
b) globular protein
c) lipid
d) carbohydrate
Answer : A
 
Question : Which one of the following contains the largest quantity of extracellular material?
a) Myelinated nerve fibres
b) Striated muscle
c) Areolar tissue
d) Stratified epithelium
Answer : C
 
Question : What used to be described as Nissl’s granules in a nerve cell are now identified as
a) ribosomes
b) mitochondria
c) cell metabolites
d) fat granules
Answer : A
 
Question : Mast cells of connective tissue contain
a) vasopressin and relaxin
b) heparin and histamine
c) heparin and calcitonin
d) serotonin and melanin
Answer : B
Chapter 01 The Living World
CBSE Class 11 Biology The Living Organism MCQs
CBSE Class 11 Biology The Living World MCQs Set A
CBSE Class 11 Biology The Living World MCQs Set B
CBSE Class 11 Biology The Living World MCQs Set C
Chapter 02 Biological Classification
CBSE Class 11 Biology Biological Classification MCQs Set A
CBSE Class 11 Biology Biological Classification MCQs Set B
CBSE Class 11 Biology Biological Classification MCQs Set C
Chapter 03 Plant Kingdom
CBSE Class 11 Biology Plant Kingdom MCQs Set A
CBSE Class 11 Biology Plant Kingdom MCQs Set B
CBSE Class 11 Biology Plant Kingdom MCQs Set C
Chapter 04 Animal Kingdom
CBSE Class 11 Biology Animal Kingdom MCQs Set A
CBSE Class 11 Biology Animal Kingdom MCQs Set B
CBSE Class 11 Biology Animal Kingdom MCQs Set C
CBSE Class 11 Biology Animal Kingdom MCQs Set D
Chapter 05 Morphology of Flowering Plants
CBSE Class 11 Biology Morphology of Flowering Plants MCQs Set A
CBSE Class 11 Biology Morphology of Flowering Plants MCQs Set B
CBSE Class 11 Biology Morphology of Flowering Plants MCQs Set C
Chapter 06 Anatomy of Flowering Plants
CBSE Class 11 Biology Anatomy of Flowering Plants MCQs Set A
CBSE Class 11 Biology Anatomy of Flowering Plants MCQs Set B
CBSE Class 11 Biology Anatomy of Flowering Plants MCQs Set C
Chapter 07 Structural Organisation in Animals
CBSE Class 11 Biology Structural Organisation in Animals MCQs Set A
CBSE Class 11 Biology Structural Organisation in Animals MCQs Set B
CBSE Class 11 Biology Structural Organisation in Animals MCQs Set C
Chapter 08 Cell The Unit of Life
CBSE Class 11 Biology Cell The Unit of Life MCQs Set A
CBSE Class 11 Biology Cell The Unit of Life MCQs Set B
CBSE Class 11 Biology Cell The Unit of Life MCQs Set C
Chapter 09 Biomolecules
CBSE Class 11 Biology Biomolecules MCQs Set A
CBSE Class 11 Biology Biomolecules MCQs Set B
CBSE Class 11 Biology Biomolecules MCQs Set C
Chapter 10 Cell Cycle and Cell Division
CBSE Class 11 Biology Cell Cycle and Cell Division MCQs Set A
CBSE Class 11 Biology Cell Cycle and Cell Division MCQs Set B
CBSE Class 11 Biology Cell Cycle and Cell Division MCQs Set C
CBSE Class 11 Biology Cell Cycle and Cell Division MCQs Set D
Chapter 11 Transport in Plants
CBSE Class 11 Biology Transport In Plants MCQs Set A
CBSE Class 11 Biology Transport In Plants MCQs Set B
Chapter 12 Mineral Nutrition
CBSE Class 11 Biology Mineral Nutrition MCQs Set A
CBSE Class 11 Biology Mineral Nutrition MCQs Set B
Chapter 13 Photosynthesis in Higher Plants
CBSE Class 11 Biology Photosynthesis in Higher Plants MCQs Set A
CBSE Class 11 Biology Photosynthesis in Higher Plants MCQs Set B
CBSE Class 11 Biology Photosynthesis in Higher Plants MCQs Set C
CBSE Class 11 Biology Photosynthesis in Higher Plants MCQs Set D
Chapter 14 Respiration in Plants
CBSE Class 11 Biology Respiration in Plants MCQs Set A
CBSE Class 11 Biology Respiration in Plants MCQs Set B
Chapter 15 Plant Growth and Development
CBSE Class 11 Biology Plant Growth and Development MCQs Set A
CBSE Class 11 Biology Plant Growth and Development MCQs Set B
CBSE Class 11 Biology Plant Growth and Development MCQs Set C
Chapter 16 Digestion and Absorption
CBSE Class 11 Biology Digestion and Absorption MCQs Set A
CBSE Class 11 Biology Digestion and Absorption MCQs Set B
CBSE Class 11 Biology Digestion and Absorption MCQs Set C
Chapter 17 Breathing and Exchange of Gases
CBSE Class 11 Biology Breathing and Exchange of Gases MCQs Set A
CBSE Class 11 Biology Breathing and Exchange of Gases MCQs Set B
CBSE Class 11 Biology Breathing and Exchange of Gases MCQs Set C
Chapter 18 Body Fluids and Circulation
CBSE Class 11 Biology Body Fluids and Circulation MCQs Set A
CBSE Class 11 Biology Body Fluids and Circulation MCQs Set B
Chapter 19 Excretory Products and their Elimination
CBSE Class 11 Biology Excretory Products and Their Elimination MCQs Set A
CBSE Class 11 Biology Excretory Products and Their Elimination MCQs Set B
Chapter 20 Locomotion and Movement
CBSE Class 11 Biology Locomotion and Movement MCQs Set A
CBSE Class 11 Biology Locomotion and Movement MCQs Set B
CBSE Class 11 Biology Locomotion and Movement MCQs Set C
CBSE Class 11 Biology Locomotion and Movement MCQs Set D
Chapter 21 Neural Control and Coordination
CBSE Class 11 Biology Neural Control and Coordination MCQs Set A
CBSE Class 11 Biology Neural Control and Coordination MCQs Set B
Chapter 22 Chemical Coordination and Integration
CBSE Class 11 Biology Chemical Coordination and Integration MCQs Set A
CBSE Class 11 Biology Chemical Coordination and Integration MCQs Set B
CBSE Class 11 Biology Chemical Coordination and Integration MCQs Set C
More MCQ Questions Class 11 Biology
CBSE Class 11 Biology MCQs Set A
CBSE Class 11 Biology MCQs Set B
CBSE Class 11 Biology MCQs Set C
CBSE Class 11 Biology MCQs Set D
CBSE Class 11 Biology MCQs Set E
CBSE Class 11 Biology MCQs Set F
CBSE Class 11 Biology MCQs Set G

MCQs for Chapter 7 Structural Organisation in Animals Biology Class 11

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