Web17 jan. 2024 · Dominant means that if at least 1 of your two copies is brown (Bb), then you will have brown eyes. Geneticists represent the different versions of the eye colour … WebEye color is influenced mainly by two genes, with smaller contributions from several others. People with light eyes tend to carry recessive alleles of the major genes; people with dark eyes tend to carry dominant alleles.

How can you tell which features are dominant in a family?

Web16 jan. 2024 · For some genes and traits, certain alleles are dominant while others are recessive, A dominant trait is one that shows up in an individual, even if the individual … WebIn humans, the gene OCA2 is the major determinant of eye color. It is located on chromosome 15, and has multiple alleles that explain the majority of the variation in eye … go huntsman\u0027s-cup

Genotype–phenotype associations and human eye color

Web17 jul. 2024 · White babies tend to be born with blue or gray eyes. Black, Hispanic, and Asian babies commonly have brown or black eyes. When a baby is born, pigment is not … WebBrown-eye genes are dominant. This means they override blue-eye genes. Blue-eye gene. The mother has two blue-eye genes and passes on a blue-eye gene to each of her … Web3 mrt. 2024 · At one time, researchers thought that only one gene passed eye color from parents to their children. This led to the belief that a child whose parents shared an eye … gohuntvest reviews