The term for a population evolving due to a chance event is __________.

Question

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Genetic drift is the term used when a population undergoes random fluctuations in allele frequencies due to chance events such as natural disasters, migration, or random mating. Gene flow refers to the movement of genes between populations, natural selection refers to the process by which advantageous traits increase in frequency in a population over time, and allele frequency refers to the proportion of a specific allele in a population.

The Term for a Population Evolving Due to a Chance