Cystic fibrosis transmembrane receptor cftr fitness

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Unformatted text preview: zero frequency of these alleles Even though selection is acting against, mutation increases the variation Selection acts against the disease allele strongly Mutations are adding these alleles back into the population These forces oppose. Cystic fibrosis transmembrane receptor CFTR ++ = Fitness of 1 +- = 1 – hs, h is zero as the dominance of the allele is recessive - - = fitness is 1 – s If this were the whole story, the + allele would go...
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This document was uploaded on 03/23/2014 for the course BIOL 185 at Georgetown.

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