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2 votes
If you have one parent that is homzygous with blonde hair and the other parent that is heterozygous for brown hair, which hair color is the dominant phenotype?

a
blonde
b
brown
c
black

2 Answers

4 votes
brown is a dominant trait so therefore your answer would be brown
User Pawel Wiejacha
by
5.1k points
5 votes
Answer: Brown

Why? Heterozygous would Bb and if it’s brown then that has to be the dominant trait

Hope this helps
User Shriram Panchal
by
4.0k points