A) One fertilized egg divided into 2 blastomeres and both separate
B) One sperm fertilizes two eggs
C) One egg fertilized with two sperms
D) Two eggs are fertilized
Correct Answer: A
Solution :
Identical twins are formed when one sperm fertilizes one egg to form a single zygote. They have the same genotype and phenotype and are of same sex.You need to login to perform this action.
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