Matching Pairs Genotype & PhenotypeOnline version Match the genotype with the phenotype. by Hayward Johnson 1 (bb) In humans, brown eyes is dominant to blue eyes. 2 (aa) In humans, attached earlobes are dominant to free earlobes. 3 (bb) For dogs, brown fur is dominant to tan fur. 4 (Tt) In humans, short is recessive. 5 (Aa) In humans, attached earlobes are dominant to free earlobes. 6 (RR) In roses, pink is recessive to red. 7 (Bb) For dogs, brown fur is dominant. 8 (Bb) In humans, brown eyes is dominant. 9 (tt) In humans, tall is dominant. 10 (PP) In pea plants, purple is dominant. 11 (Gg) A hamster is heterozygous for grey fur 12 (gg) In hamsters, grey fur is dominant to black fur. 13 (rr) In roses, red is dominant to pink. 14 (pp) In pea plants, purple is dominant.