Question

why some times twins are of same faces and sonetimes not??

Answer 1

Identical or 'monozygotic' twins. Around one in three sets of twins is identical. This occurs because the fertilised egg divides in two while it is still a tiny collection of cells. The self-contained halves then develop into two babies, with exactly the same genetic information.


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Answer 2

ASSALAMUALAIKUM!!!!

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➡️The twins with same faces developed from a single fertilized egg and they have the same genome.

➡️The twins with different faces don't developed from same or single fertilized egg they develops from two different fertilized eggs.

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