2
answers
3
watching
1,172
views
goldeagle874Lv1
28 Sep 2019
In poultry, two pairs of genes determine comb shape. The genotypes and phenotypes are as follows: Single=rr pp, Walnut= R- P-, Pea= rr P-, Rose= R- pp. (the dashes stands for either allele).If a rooster with a walnut comb (Rr Pp) is mated with pea-combed hen (rr Pp), then what percentage of chicks is expected to have a pea comb? A) 0% B) 24.5% C) 37.5% D) 48.5%
In poultry, two pairs of genes determine comb shape. The genotypes and phenotypes are as follows: Single=rr pp, Walnut= R- P-, Pea= rr P-, Rose= R- pp. (the dashes stands for either allele).If a rooster with a walnut comb (Rr Pp) is mated with pea-combed hen (rr Pp), then what percentage of chicks is expected to have a pea comb? A) 0% B) 24.5% C) 37.5% D) 48.5%
11 Mar 2023
Hubert KochLv2
28 Sep 2019
Already have an account? Log in
