Endogamy
Endogamy is the practice of marrying within a specific ethnic group, class, or social group, rejecting others on such a basis as being unsuitable for marriage or for other close personal relationships...
Population genetics
Population genetics is the study of the distributions and changes of allele frequency in a population, as the population is subject to the four main evolutionary processes: natural selection, genetic ...
Modern evolutionary synthesis
The modern evolutionary synthesis is a 20th-century synthesis of ideas from several fields of biology which provides a widely accepted account of evolution. It is also referred to as the new synthesis...
Hardy-Weinberg principle
The Hardy–Weinberg principle, also known as the Hardy–Weinberg equilibrium, model, theorem, or law, states that allele and genotype frequencies in a population will remain constant from generation to ...
Hardy-Weinberg principle - Wikipedia
Gene flow
In population genetics, gene flow (also known as gene migration) is the transfer of alleles or genes from one population to another.Migration into or out of a population may be responsible for a marke...
Gene flow - Wikipedia
Mutation
In biology, a mutation is a permanent change of the nucleotide sequence of the genome of an organism, virus, or extrachromosomal DNA or other genetic elements. Mutations result from damage to DNA whic...
Natural selection
Natural selection is the gradual process by which heritable biological traits become either more or less common in a population as a function of the effect of inherited traits on the differential repr...
Natural selection - Wikipedia
Horizontal gene transfer
Horizontal gene transfer (HGT) refers to the transfer of genes between organisms in a manner other than traditional reproduction. Also termed lateral gene transfer (LGT), it contrasts with vertical tr...
Horizontal gene transfer - Wikipedia