To receive complete credit, you must give a detailed explanation for your answers. You must get each mode completely correct to get credit. In cats, coat color is controlled by a sex-linked gene.
Heterozygotes exhibit both hair colors, and are referred to as tortoiseshell, or calico cats.
You take the kittens to the veterinarian for a checkup. Using Punnett squares, show how you come to your conclusion. You decide not to take your vet s advice. A year later, you decide to mate one of your calico cats with a neighbor s yellow cat. The A form produces an electrophoretically slower migrating polypeptide.