Unlike identical twins, fraternal twins A. are always the same sex B. are produced from two identical embryos C. result from two eggs fertilized by two different sperms. D. is wrong

Unlike identical twins, fraternal twins

A. are always the same sex

B. are produced from two identical embryos

C. result from two eggs fertilized by two different sperms.

D. is wrong

1 Answer

Unlike identical twins, fraternal twins A. are always the same sex B. are produced from two identical embryos C. result from two eggs fertilized by two different sperms. D. is w…

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