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AP Biology/Unit 7: Natural Selection
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Hardy-Weinberg and Nonrandom Mating
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In a population with allele frequencies $$p=0.8$$ and $$q=0.2$$, the expected heterozygote frequency under Hardy–Weinberg equilibrium is given by $$2*p*q$$. If nonrandom mating reduces this heterozygote proportion by 15%, what is the new heterozygote frequency?

A

$$0.17$$

B

$$0.368$$

C

$$0.32$$

D

$$0.272$$

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