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.
Yes, twins can be of different skin colours. However, they could not be 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.
Because the mother identical twins each have a different husband . . . half of his characteristics show up in their babies.
Yes, in both cases.The mutation causes both of the identical twins to look different from the rest of the family.The mutation causes one of the identical twins to look different from the other twin. That is, the mutation happened shortly after the cells that gave rise to both twins divided.
Fingerprints are different in identical twins.
Yes, twins can be of different skin colours. However, they could not be identical twins.
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.
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.
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.