Reproductive Strategies Online Practice
Complete this assessment to review what you’ve learned. It will not count toward your grade.
9 of 109 of 10 Items
Question
Blonde hair (b) is recessive, and brown hair (B) is dominant.
A parent has brown hair (Bb). Their first child has blonde hair (bb). Their second child has brown hair (BB).
What must the other parent have (hair color and allele combination)?
(1 point)
Responses
Bb, blonde hair
Bb, blonde hair
BB, brown hair
BB, brown hair
Bb, brown hair
Bb, brown hair
bb, blonde hair
bb, blonde hair
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1 answer
The other parent must have the allele combination Bb and brown hair.
1 answer