Question

Is widows peak a genotype or phenotype?

Answer 1

One example of a dominantly inherited trait is the presence of a widow's peak (a V-shape) at the hairline. Let (W) represent the dominant allele, and (w) represent the recessive allele. An individual with a (WW) or (Ww) genotype will have a V-shaped peak at the hairline.

Answer 2

window peak is known as genotype