Question

Polygenic traits are traits that are controlled by more than one gene, and that show up in a wide variety of traits, not just in two different traits. list 3 examples.

Answer 1

Polygenic traits include height, skin color, and hair color.

Step-by-step explanation:

Polygenic traits are traits that are controlled by more than one gene, with each gene having two or more alleles. Three examples of polygenic traits are:

1. Height: Height is a polygenic trait controlled by at least three genes with six alleles. The combination of these alleles determines an individual's height.
2. Skin color: Skin color is another polygenic trait, with multiple genes influencing the variation in skin pigmentation across different individuals.
3. Hair color: Hair color is also a polygenic trait. Multiple genes contribute to the different hues and shades of hair color observed in humans.