In some chickens, the gene for feather color is controlled by codominance. The allele for black is B and the allele for white is W. The heterozygous phenotype is known as erminette. (Erminette fowls have mostly light-colored feathers with an occasional black one, giving a flecked appearance –both black and white are on the feathers.) · What is the genotype for black chickens?

· What is the genotype for white chickens?

· What is the genotype for erminette chickens? __