random mating

ran·dom mat·ing

a practice of mating in which any egg has an equal opportunity of being fertilized by any sperm; thus the chance of one genotype at a particular locus combining with another genotype at that locus is random. Synonym(s): panmixis

ran·dom mat·ing

(ran'dŏm māt'ing) A practice of mating in a population in which at some specified locus mating patterns occur with expected frequencies predicted by the product of the frequencies of the genotypes in the population.

random mating

panmixis

the selection of mates by chance so that the choice of a partner is not influenced by the genotypes under study. For example, it is normal for human beings to display random mating with respect to the ABO BLOOD GROUP, but ASSORTATIVE MATING with respect to other genetically controlled characteristics, such as body shape.

单词	random mating
释义	DictionarySeepanmixia random mating random mating [′ran·dəm ‚mād·iŋ] (genetics) A mating system in which there is an equal opportunity for all male and female gametes to join in fertilization. random mating ran·dom mat·ing a practice of mating in which any egg has an equal opportunity of being fertilized by any sperm; thus the chance of one genotype at a particular locus combining with another genotype at that locus is random. Synonym(s): panmixis ran·dom mat·ing (ran'dŏm māt'ing) A practice of mating in a population in which at some specified locus mating patterns occur with expected frequencies predicted by the product of the frequencies of the genotypes in the population. random mating or panmixis the selection of mates by chance so that the choice of a partner is not influenced by the genotypes under study. For example, it is normal for human beings to display random mating with respect to the ABO BLOOD GROUP, but ASSORTATIVE MATING with respect to other genetically controlled characteristics, such as body shape. ThesaurusSeemating
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