Cystic fibrosis is a genetic disorder in homozygous recessive (ff)humans that typically causes death in the early 30s.Over time,we would expect the f allele frequency to _____ for this trait.

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Cystic fibrosis is a lethal genetic disorder, and individuals with the homozygous recessive genotype (ff) do not survive long enough to reproduce. As a result, the f allele frequency should decrease over time because the alleles associated with this condition are being gradually removed from the gene pool.

Cystic Fibrosis Is a Genetic Disorder in Homozygous Recessive (Ff)humans