Black coat color in cocker spaniels is dominant to white coat color. Solid coat pattern is dominant to spotted pattern. A male that is black with a solid pattern mates with
three females
The mating with female A (which is white solid) produces four pups: two black
solid and two white solid.
The mating with female B (which is black solid) produces a single pup which is
white spotted
• The mating with female C (which is white spotted) produces four pups: one
white solid, one white spotted, one black solid, and one black spotted.
What are the genotypes of the parents?