First cousins Angie Peang and Michael Lee were disowned and branded "disgusting" by family members after beginning a romantic ...

Researchers pinpoint the genes responsible for the final three pea traits studied by the famed citizen scientist.

As a dominant trait, brown eyes can come from six different genetic combinations and may also carry recessive traits for green or blue eyes. To identify these recessive traits, it helps to know ...

In this family tree, the father in the first generation shows a particular trait ... the recessive phenotype). As previously mentioned, each fly inherits one allele for the body color gene ...

A Mississippi biologist said the cinnamon-colored turkey with black wings is so rare, there's no way to tell exactly how rare ...

Recessive traits may skip generations and will affect ... The ratio of FF to Ff is 1:1 or 50%. This genetic diagram shows how cystic fibrosis is inherited.

Thus diseases of recessive genes, which require two copies of the ... As in the example of human diseases, genetically determined traits that would ordinarily be uncommon in the overall gene ...