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A couple is trying to figure out their childs chances of having a hitchhikers thumb. assuming that having a hitchhikers thumb is dominant and each parent is heterozygous, what is the probability that their child will NOT have hitchhikers thumb?

A. 0%
B. 50%
C. 75%
D. 25%

1 Answer

2 votes

The answer is D., 25%.


User Suhayl SH
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