Question

A brown eyed father has a blue eyed daughter. What is the genotype of the father?

*
BB
Bb
bb
BB only if the mother is BB

Answer 1

Bb is the right answer.

Step-by-step explanation:

Because, Brown eye colour is dominant over blue eye colour. Therefore, for the brown-eyed parents having blue-eyed child, the possibility is that both have heterozygous genotype i.e. Bb.