Question

In human beings, a downwaed frontal hairline (widow's peak) is a heritable trait. A person with a widow's peak always has at least one parent who also has this trait, whereas persons with straight frontal hairline may occur in families in which one or even both parents have widow's peak. When both parents have a straight frontal hairline, all children also have straight frontal hairline. Using H and h to symbolize the genes for this trait, what is the genotype of an individual without widow's peak?

Answer this:
a. Parental Gametes
b. Parental Genotype (Monohybrid Cross)
c. Genotypic Ratio of Offspring
d. Phenotypic Ratio of Offspring

Answer 1

Answer:

A person with a widow's peak always has at least one parent who also has this trait, whereas persons with straight frontal hairline may occur in families in which one or even both parents have widow's peak. When both parents have a straight frontal hairline, all children also have straight frontal hairline.