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.
You will be redirected in
3 sec
