Due to this phenomenon, sheep with either a mutated BMP15 or GDF9 gene were found to display increased fecundity. Organisms that display this phenomenon are selected against during disruptive selection. Along with fitness, this phenomenon decreases in a population during inbreeding depression. (-5[1])In humans (-5[1])with the cystic fibrosis gene, this phenomenon is hypothesized to result in cholera (10[2])resistance in its namesake (-5[1])advantage. (10[1]-5[1])2pq gives the proportion of organisms that display this phenomenon during Hardy–Weinberg (10[1])equilibrium. Incomplete dominance causes camelias (-5[1])displaying this (10[1])phenomenon to appear pink rather than red or white. For 10 points, organisms have two different alleles for a given trait (0[1])in what phenomenon contrasted with homozygosity? (10[2])■END■ (10[3])