Question

For humans, brown eyes (B) are dominant over blue eyes (b). If a heterozygous brown-eyed male had a child with a blue-eyed female, what percentage of the offspring (F1 generation) would have blue eyes?

Answer 1

50%

Step-by-step explanation:

When you use a monohybrid cross you will get Bb, Bb,bb,bb

Since the brown eyed are heterozygous.