One's skin color is controlled by the expression of many genes working together in combination.Thus, skin color is a
A)dominant trait.
B)recessive trait.
C)polygenic trait.
D)sex-linked trait.

Question

Quizplus · Accepted Answer

Skin color is a polygenic trait, meaning it is controlled by the expression of multiple genes working together. This means that there is a range of possible skin colors, and that skin color cannot be simply classified as dominant or recessive. Additionally, skin color is not a sex-linked trait, as it is not determined by genes located on the sex chromosomes.

One's Skin Color Is Controlled by the Expression of Many