In guinea pigs, the rough coat is dominant (R) to smooth coat (r), and black coat (B) is dominant to white coat (b). A rough black guinea pig bred with a rough white one produces 29 rough black offspring, 31 rough white offspring, 11 smooth black offspring, and 9 smooth white offspring. Give the genotypes of the parents, the probability for the offspring, and the actual number of each kind of offspring you would expect. Genotype of the rough, black parent? Genotype of the rough, white parent?
What is the probability of getting rough, black offspring?
What is the probability of getting rough, white offspring?
What is the probability of getting smooth, black offspring?
What is the probability of getting smooth, white offspring?
Of the 80 offspring that were produced, we might have expected how many of them to be rough and black?
Of the 80 offspring that were produced, we might have expected how many of them to be rough and white?
Of the 80 offspring that were produced, we might have expected how many of them to be smooth and black?
Of the 80 offspring that were produced, we might have expected how many of them to be smooth and white?