If purple skin - P is dominant to red skin - p. What is the genotype for someone with red skin? *

50-60% chance of being a darker skin tone, in this case Purple (P).

And red skin would be: 40-50%

Explained:

The Genotype is the genes of an organism. A capital letter represents the dominant form of a gene ( P is a cap so it is dominant) , and a lowercase letter is the abbreviation for the recessive form of the gene (less dominant).

So darker skins have dominant traits. So

50-60% chance of being a darker skin tone, in this case Purple (P).

And red skin would be: 40-50%

each of the 46 original chromosomes splits into two daughter chromosomes, so there are two sets of 46 daughter chromosomes that end up in each cell. human cells have 46 chromosomes. each chromosome consists of a pair of identical chromatids attached together by a structure called a centromere.