why are identical twins exactly similar while Fraternal twins are dissimilar?
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Answer:
identical twins are born out of a single egg split into two
whereas fraternal twins are born out of two eggs fertilized at the same tym
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Fraternal twins are dizygotic, meaning that they developed from two different eggs fertilized by two different sperms.
However, they may develop some genetic differences after the zygote spilts, due to mutations in the DNA.
Identical twins are developed from a single egg.
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