CSS Zoology Questions & Answers


Q.  How many spermatocytes will be required to produce 200 spermatozoa:

a. 25
b. 40
c. 50
d. 100


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Which of these are involved in the synthesis of DNA and RNA:
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MCQs:  Biosynthesis of cholesterol and corticoids as well as sex hormones is done by:
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MCQs:  Frog's food, as compared to mammalian foodm has only which of these:
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MCQs:  Frogs get fats form:
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MCQs:  Which of these proteins is helpful in locomotion:
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MCQs:  Nucleic acids are long chain polymers of nucleotides and are called:
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MCQs:  Which of these substances from 45 - 80% of total animal body:
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MCQs:  Water is important to living organisms because it:
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MCQs:  Each day we loose which of the following amounts of water:
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MCQs:  Maintenance of live stage of protoplasm is done by:
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MCQs:  Salts form which of these percentages of our body:
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MCQs:  Regulation of permeability pH and osmotic concentration in our body is done by:
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MCQs:  Which of these has importance in blood clotting heart beat, muscle contraction and nerve conduction:
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MCQs:  Our body does not evaporate despite high temperature and does not freeze despite low temperature because:
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MCQs:  If a person live exclusively of diet of milk, eggs and bread, he is likely to suffer with:
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MCQs:  Scurvy is caused by:
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MCQs:  Deficiency of vitamin A in our body will cause:
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MCQs:  Which of these is the common source of Vitamins A, D and B:
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MCQs:  Vitamin necessary for blood clotting in our body is:
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MCQs:  Function of vitamin K is in the process of:
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