7 词条主页 > 词条 > 拉丁美洲西班牙语 (XL) > retrocruzamiento
retrocruzamiento
A cross between an animal that is heterozygous for alleles obtained from two parental strains and a second animal from one of those parental strains. Also used to describe the breeding protocol of an outcross followed by a backcross.
See also: model organisms.
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catarina
pequeño escarabajo redondo de colores brillantes y lunares que por lo general se alimenta de pulgones y otros insectos plaga
