In humans, pointed eyebrows (B) is a dominant trait over smooth eyebrows (b). A student and the mother have smooth eyebrows while the father has pointed eyebrows. What is the genotype of the father?

In humans, pointed eyebrows (B) is a dominant trait over smooth eyebrows (b). A student and the mother have smooth eyebrows while the father has pointed eyebrows. What is the genotype of the father?

A. BB
B. Bb
C. bb
D. BBbb

Correct Answer:

Option B = Bb

Explanation

The father is heterogeneous pointed eyebrows Bb