Fur color in cats is controlled by a multiple allele gene (similar to rabbits). The alleles in ch
order from the most dominant to the least dominant: C = full color, C = chinchilla
color, C = Himalayan color, c = albino (no color). A cat heterozygous for the chinchilla
and albino alleles is mated with an albino cat. What are the genotype and phenotype
probabilities for their kittens?

Part a - which gene to compare? in this exercise, you will use the cytochrome c oxidase i (coi) gene to investigate relationships among salmon species. (this gene encodes a protein that functions in the mitochondrial electron transport chain.) you will compare the coi gene sequences from your salmon test samples to the standard sequences for each salmon species. in order for the coi gene to be useful for distinguishing among the different salmon species, which three statements must be true?