Brown (B) hair is dominant over Blonde (b) hair. If a person who is BB has children with a person who is BB, what would be their

Question

Levart [38]

3 years ago

5

Brown (B) hair is dominant over Blonde (b) hair. If a person who is BB has children with a person who is BB, what would be their

children’s possible genotypes?
a
BB, Bb
b
bb, BB
c
bb
d
BB

Biology

1 answer:

Shalnov [3] · Answer 1 · 2022-04-18T06:30:45+03:00

Shalnov [3]3 years ago

6 0

Answer:

d. BB

Explanation: The only possible phenotype would be BB because if you draw a Punnett square you see that you get BB, BB, BB, and BB so that is the only posssible genotype.