Question

Brown hair (B) is dominant to blonde hair. What would the PHENOTYPE of a person with a Bb allele combination have? *

Answer 1

They would have brown hair

Answer 2

Heyya!

So, here the person has the Bb allele combination

Their phenotype would be Brown hair

The dominant character is B (brown). So, when it combined with b (blonde), it dominates over it and causes the expression of Brown hair