What Determines Hair Color And Texture. The non red allele is dominant while the red allele is recessive. The other gene pair that helps determine hair color is the non red and red model.
Unlike with some traits you can get a hair texture that is a little bit of both parents. As compared to the walker system this system focuses more on strand thickness and the effect hair texture has on the categories. Black hair contains the most eumelanin granules therefore making them more tightly packed.
The non red allele is dominant while the red allele is recessive.
Unlike with some traits you can get a hair texture that is a little bit of both parents. This means that if someone with curly hair and someone with straight hair have a child this child would have wavy hair. The absence of the non red allele will yield red hair. Unlike with some traits you can get a hair texture that is a little bit of both parents.