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fitness

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fitness

Main Entry:: fit·ness
Pronunciation:: \ˈfit-nəs\
Function:: noun
Date:: 1580

1: the quality or state of being fit2: the capacity of an organism to survive and transmit its genotype to reproductive offspring as compared to competing organisms ; also : the contribution of an allele or genotype to the gene pool of subsequent generations as compared to that of other alleles or genotypes

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