- Hardy-Weinberg equilibrium
- In a large random intrabreeding population, not subjected to excessive selection or mutation, the gene and genotype frequencies will remain constant over time. The sum p2 + 2pq + q2 applies at equilibrium for a single allele pair where p is the frequency of allele A, q the frequency of a, p2 the frequency of genotype AA, q2 the frequency of aa, and 2pq the frequency of Aa.
Forensic science glossary. John C. Brenner . 2012.
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Hardy-Weinberg equilibrium — The frequencies of genotypes at a locus resulting from random mating at that locus; for two alleles, A1 and A2, with respective frequencies in a population of p and q, the Hardy Weinberg equilibrium frequencies are p2 A1A1; 2pq A1A2; q2 A2A2.… … Glossary of Biotechnology
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