What I Can Do Activity 6. TRACE IT ON! Solve the following given genetic problem by following the steps identified in the lesson. Write your answers on your answer sheet. A. In human, curly hair (C) is dominant over straight hair (c). A man who has a heterozygous curly hair marries a straight-haired woman. What is the percentage of their children of having a straight hair? Give the phenotypic ratio of the F1 and determine the phenotypes. q 1. P1: 2. 2. G: 4. No. of children with straight hair = 5. Phenotypic ratio = Phenotypes = C C Х с C c. B. In rabbits, gray hair is dominant to white hair. Also in rabbits, black eyes are dominant to red eyes. A male rabbit with the genotype GGBB is crossed with a female rabbit with the genotype ggbb. Determine the phenotypes and genotypes of their offspring. GG = gray hair Gg = gray hair gg = white hair BB = black eyes Bb = black eyes bb = red eyes - OI 4. Phenotypes: Х 1. P1: 2. G: 5. Genotypes: 3. F1: a GB GB GB GB ot gb gb gb gb​