[hahr-dee-wahyn-burg] /ˈhɑr diˈwaɪn bɜrg/
a principle stating that in an infinitely large, randomly mating population in which selection, migration, and mutation do not occur, the frequencies of alleles and genotypes do not change from generation to generation.
Hardy-Weinberg law Hardy-Wein·berg law (-wīn’bərg)
A fundamental principle in population genetics stating that the genotype frequencies and gene frequencies of a large, randomly mating population remain constant provided immigration, mutation, and selection do not take place.
A fundamental principle in population genetics stating that the genotype frequencies and gene frequencies of a large, randomly mating population remain constant provided immigration, mutation, and selection do not take place. In the simple case of a chromosome locus with two alleles, A and a, with frequencies p and q respectively, the frequency of the homozygotic genotype AA under random mating will be p2, of heterozygotic Aa will be 2pq, and of homozygotic aa will be q2. The law is named for its formulators, British mathematician Godfrey Harold Hardy (1877-1947) and German physician Wilhelm Weinberg (1862-1937).
[hair] /hɛər/ noun, plural hares (especially collectively) hare. 1. any rodentlike mammal of the genus Lepus, of the family Leporidae, having long ears, a divided upper lip, and long hind limbs adapted for leaping. 2. any of the larger species of this genus, as distinguished from certain of the smaller ones known as rabbits. 3. […]
noun 1. an outdoor game in which certain players, the hares, start off in advance on a long run, scattering small pieces of paper, called the scent, with the other players, the hounds, following the trail so marked in an effort to catch the hares before they reach a designated point. noun 1. (functioning as […]
[hair-bel] /ˈhɛərˌbɛl/ noun 1. a low plant, Campanula rotundifolia, of the bellflower family, having narrow leaves and blue, bell-shaped flowers. 2. a plant, Endymion nonscriptus, of the lily family, having long, one-sided clusters of bell-shaped flowers. /ˈhɛəˌbɛl/ noun 1. a N temperate campanulaceous plant, Campanula rotundifolia, having slender stems and leaves, and bell-shaped pale blue […]
[hair-breynd] /ˈhɛərˌbreɪnd/ adjective 1. giddy; reckless. /ˈhɛəˌbreɪnd/ adjective 1. rash, foolish, or badly thought out: harebrained schemes