Question

In humans, brown eyes (B) are dominant, and blue eyes are recessive (b). If a homozygous dominant male is crossed with a heterozygous female, what are the most likely genotypes of the offspring?

Answer 1

      B    B

B    BB   BB

b    Bb   Bb

If you create a punnet square with the parents, you can see all possible outcomes for the offspring. The offspring will be 50% homozygous dominant with brown eyes and 50% heterozygous also with brown eyes.