Eye color is determined by multiple variations of genes that produce and distribute melanin, pheomelanin, and eumelanin. The main genes influencing eye color are called OCA2 and HERC2.

A child’s eye color depends on the pairing of genes passed on from each parent, which is thought to involve at least three gene pairs. The two main gene pairs geneticists have focused on are ...

Genetics add another layer to the process, determining how much melanin an individual’s iris will produce. But, unlike simple inheritance patterns, eye color isn’t determined by a single gene.

Eye color refers to the color of your iris, which is the colored part of your eye that surrounds the pupil. Your pupil is the small black opening in the center, per the Cleveland Clinic.

Still, the Punnett square chart has its flaws, as it is not an accurate way to predict more complex problems of inheritance. For example, according to the Punnett square, two blue-eyed parents ...

Eye color genetics not so simple, study finds Date: March 11, 2021 Source: King's College London Summary: Researchers have identified 50 new genes for eye color in a study involving the genetic ...

Eye color is determined by genetics, of course, but the genes associated with eye color are directly connected to the production, use and storage of a pigment called melanin.

Blue Eyes -- A Clue To Paternity Date: October 23, 2006 Source: Springer Summary: Before you request a paternity test, spend a few minutes looking at your child's eye color. According to studies ...

Genetics add another layer to the process, determining how much melanin an individual’s iris will produce. But, unlike simple inheritance patterns, eye color isn’t determined by a single gene.