If observed allele frequencies deviate from Hardy-Weinberg predictions, the population is:
AEvolving
BExtinct
CStable
DInbred
Answer & Solution
Correct answer: A. Evolving
1. Some evolutionary force is acting.
2. The population is evolving.
3. Scientists then infer which force.
_Source: OpenStax Biology 2e, Chapter 19, The Evolution of Populations (CC BY 4.0)._
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