Genetics of human eye color explaining genotypes and phenotypes. With links to working out genetics of eye genes on punnett squares. Mammal Examples of how genes make genetics of eye color work. With links to how DNA on chromosomes makes it work.See: eye color genetics in humans
Let's pretend that two genes (with two flavors each) explain the inheritance of human eye color. These two genes are a brown-blue gene and a green-blue gene. We can ask what children different combinations of parents would produce. For example, what happens when blue eyed and brown eyed parents have children?