Multiple Choice
Which of the following scenarios would cause gene flow between two populations, changing allele frequencies in the recipient population?
21. Population Genetics
Allelic Frequency Changes
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In population genetics, which process directly produces gene flow between populations and can change allelic frequencies?
A
Genetic drift due to sampling error in a small, isolated population with no immigrants
B
Random mating occurring only within each population (panmixia)
C
Migration of individuals (or their gametes) between populations followed by successful reproduction
D
Mutation generating new alleles within a population without movement between populations
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