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The sum of all the alleles in a population is called the:
AGene pool
BGenome map
CGene locus
DGenotype
Answer & Solution
Correct answer: A. Gene pool
1. Population genetics needs a term for all the genetic variation present.
2. The gene pool is the sum of all the alleles in a population.
3. It is the pool that evolutionary forces act on.
4. A genome or a locus describes one individual or one site, not the population.
_Source: OpenStax Biology 2e (CC BY 4.0), Ch 19 'The Evolution of Populations', sections 19.1-19.3_
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