incomplete dominance is the result of a dose effect by the wild-type allele. imagine that it takes three units of pigment to produce a red flower in peonies. if a peony wild-type allele produces two units of pigment and a mutant allele produces no pigment, how many units of pigment will be produced by homozygous wild-type, heterozygous, and homozygous mutant peonies, respectively?