Identical twins will have the same color hair, as it grows form the scalp. But if one stands out in the sun, and the other does not, the hair of the one may be naturally lightened; there are other ways the hair color can be altered naturally.
Identical twins, due to the fact that the one fertilized egg splits, have identical DNA. Fraternal twins, since they are from separate eggs, have different DNA.
Because the mother identical twins each have a different husband . . . half of his characteristics show up in their babies.
Yes, it is possible for twins to have different skin tones if their parents have different genetic backgrounds. This can occur due to genetic variations that result in differences in skin pigmentation.
Fingerprints are different in identical twins.
Identical offspring are referred to as "monozygotic twins" or simply "identical twins." They arise from a single fertilized egg that splits into two embryos, resulting in genetically identical individuals. This contrasts with "dizygotic twins," or fraternal twins, which develop from two separate eggs fertilized by two different sperm. Identical twins share the same genetic material, while fraternal twins do not.
The DNA of identical twins and of clones is, apart from random, environmentally produced mutations, 100% identical. The only difference is that clones are produced on purpose through advanced bioengineering techniques while identical twins happen as an accident of nature. Identical twins are, in a sense, natural clones.
All natural identical twins.
Identical twins, due to the fact that the one fertilized egg splits, have identical DNA. Fraternal twins, since they are from separate eggs, have different DNA.
I dont think there is such a thing as paternal twins...perhaps you are thinking of fraternal twins. In that case, they are not identical twins, they do not look the same and they can be different sexes.
The reason why some twins are identical and some are not starts in utero. Identical twins occur when one egg is fertilized and it splits to create two embryos. Nonidentical twins come from different fertilized eggs.
Because the mother identical twins each have a different husband . . . half of his characteristics show up in their babies.
Yes EVERYBODY has different DNA even if you are identical twins.
No, fraternal twins do.
fraternal twins have two different chromosomes
Paternal Non-Identical fraternal twins
Identical twins are the result of a single fertilized embryo splitting in two at an early stage and forming two viable embryos. As such, identical twins have identical DNA. Fraternal twins are the result of two distinct fertilized embryos being viable. As such, they have different DNA. They could even be different sexes.
Yes, it is possible for twins to have different skin tones if their parents have different genetic backgrounds. This can occur due to genetic variations that result in differences in skin pigmentation.