Multiple Choice
Suppose 64 percent of a remote mountain village can taste phenylthiocarbamide (PTC) and must, therefore, have at least one copy of the dominant PTC taster allele. If this population conforms to Hardy-Weinberg expectations for this gene, what percentage of the population must be heterozygous for this trait?
A) 16 percent
B) 32 percent
C) 40 percent
D) 48 percent
E) 60 percent
Correct Answer:

Verified
Correct Answer:
Verified
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