Biology, asked by priyankasahu83, 1 year ago

why exact copies of DNA is found in identical twins?

Answers

Answered by Anonymous
1

because they born to a single parent


Answered by Rahul161817231
1
It is a basic tenet of human biology, taught in grade schools everywhere: Identical twinscome from the same fertilized egg and, thus, share identical genetic profiles.

But according to new research, though identical twins share very similar genes, identical they are not. The discovery opens a new understanding of why two people who hail from the same embryo can differ in phenotype, as biologists refer to a person’s physical manifestation.


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