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Use "heterozygotes" in a sentence
"Once established in a deme, a negatively heterotic one with a selective disadvantage for heterozygotes–DW gene arrangement can spread in homozygous form through a subdivided population by random local extinction and colonization."
"Both Myers and Dunford pointed out those heterozygotes for the type of chromosomal fusion in question did not necessarily have to suffer from genetic disease or infertility."
"For example if two alleles exist in a population, and the heterozygotes between them are intermediate between the two homozygotes on a log scale, then variation in selection coefficients will generally cause one allele to win out."