CSS Zoology Questions & Answers

Q.  Identical twins are those which are formed by:

a. Complete separation of two blastomeres formed by 1st cleavage
b. Simultaneous fertilization of two ova with two sperms
c. Incomplete separation of two blastomeres formed by 1st cleavage
d. None of these ways


ANSWER: See Answer
 
No explanation is available for this question!
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