Q1. What occur on BTB solution if you combine into germinating radish seed? And what happen if BTB solution combines into yeast glucose solution?

Q2. Black coat in cocker spaniels is dominant, while red coat is recessive; the single colour pattern is dominant, at the same time as multi-colour pattern is recessive. A solid black male is mated to a solid red female and produces a litter of six pups: two solid black, two solid red, one black and white, one red and white. Find out the genotypes of the parents and their pups.