Encyclopedia AllABCDEFGHIJKLMNOPQRSTUVWXYZ R Recessive epistasis Type of epistasis where the recessive alleles “aa” are epistatic over (supress) alleles B/b. In… Learn More → Reciprocal dominant epistasis Type of epistasis where only the phenotype of the double recessive gene pair (aabb) differs… Learn More → Reciprocal recessive epistasis Type of epistasis where one gene pair cannot function if the other gene pair is… Learn More → Repulsion phase Linked genes (loci) where each chromosome carries a recessive and a dominant allele. In other… Learn More → rozetplant Plant waarbij (in vegetatief plantstadium) de bladeren direct bovenop elkaar geplaatst zijn door een geringe… Learn More →