Children of mixed-race parents often have skin that is lighter than that of one parent but darker than that of the other parent.What genetic factor accounts for this outcome?

Question

Quizplus · Accepted Answer

Codominance of traits explains why children of mixed-race parents often have skin color that is a blend of both parents. In codominance, alleles from both parents are expressed equally in the phenotype of the offspring, leading to a combination or intermediate trait, such as skin color.

Children of Mixed-Race Parents Often Have Skin That Is Lighter