For example, if heterozygotes at a locus have ... In the absence of natural selection and genetic drift, gene flow leads to genetic homogeneity among demes within a metapopulation, such that ...

The founder effect is an extreme example of "genetic drift." Genes occurring at a certain frequency in the larger population will occur at a different frequency -- more or less often -- in a ...

For example, if heterozygotes at a locus have ... In the absence of natural selection and genetic drift, gene flow leads to genetic homogeneity among demes within a metapopulation, such that ...