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v. cross·bred (-brĕd′), cross·breed·ing, cross·breeds
To produce (an organism) by the mating of individuals of different breeds, varieties, or species; hybridize.
To mate so as to produce a hybrid; interbreed.
An organism produced by mating of individuals of different varieties or breeds.
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|Noun||1.||crossbreeding - (genetics) the act of mixing different species or varieties of animals or plants and thus to produce hybrids|
mating, pairing, sexual union, union, coupling, conjugation - the act of pairing a male and female for reproductive purposes; "the casual couplings of adolescents"; "the mating of some species occurs only in the spring"
dihybrid cross - hybridization using two traits with two alleles each
monohybrid cross - hybridization using a single trait with two alleles (as in Mendel's experiments with garden peas)
reciprocal cross, reciprocal - hybridization involving a pair of crosses that reverse the sexes associated with each genotype
testcross, test-cross - a cross between an organism whose genotype for a certain trait is unknown and an organism that is homozygous recessive for that trait so the unknown genotype can be determined from that of the offspring
|2.||crossbreeding - reproduction by parents of different races (especially by white and non-white persons)|