Chapter 6, Problem 10EQ

Two genes in tomatoes are $\text{61 mu}$ apart; normal fruit (F) is dominant to fasciated (flattened) fruit (f), and normal number of leaves (Lf) is dominant to leafy (lf). A true-breeding plant with normal leaves and fruit was crossed to a leafy plant with fasciated fruit. The ${\text{F}}_{\text{1}}$ offspring were then crossed to leafy plants with fasciated fruit. If this cross produced 600 offspring, what are the expected numbers of plants in each of the four possible categories: normal leaves, normal fruit; normal leaves, fasciated fruit; leafy, normal fruit; and leafy, fasciated fruit?