lovepakistani1970 lovepakistani1970

17-12-2019
Biology

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why are identical twins exactly similar while fraternal twins are dissimilar ??

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taraalexis777 taraalexis777

17-12-2019

Answer:

Fraternal twins are “dizygotic,” meaning that they developed from two different eggs fertilized by two different sperm cells, while identical twins are “monozygotic” i.e., they developed from a single fertilized egg that split.

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