Question

PLEASE HELP

27. In dogs, black fur is dominant to white fur. Show a cross between two heterozygous (black-furred) parents using the Punnett Square below. (It is a chart so you should be able to type in it.) (3 points)

Black fur allele = B Genotype of heterozygous parents: Bb


White fur allele = b




a. What are the possible genotypes of the offspring?

b. What are the possible phenotypes of the offspring?

Answer 1

Black is dominant so puppy will Black bb -two copies of liver heterozygous black... BbxBb