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unlike identical twins, fraternal twins

Aare produced from two identical embryos. B. result from two eggs fertilized by different sperms. C. result from the same fertilized egg. D. are always the same sex.

Verified Answer :

I believe that it is B- as each egg and sperm can produce a large variety of offspring all with different geno and phenotypes. Two seaparate eggs are unlikely to be the exact same in terms of genetics

the right  answer is b.

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