Answer:
Assuming that R represents the red color allele for petal color, and r represents the white color allele, the homozygous RR genotype will produce the red color phenotype, the heterozygous Rr genotype will produce the pink color phenotype, and the homozygous rr genotype will produce the white color phenotype. Neither the red allele nor the white allele is dominant, and the Rr genotype produces a blended color. This is the type of inheritance governing the red, pink, and white flower color in snap dragons and some other flowers like tulips
