In tomatoes, plant height and skin texture of the fruit are determined by two genes that are linked and are 4 cM apart. For plant height, tall is dominant to dwarf and for skin texture, smooth skin is dominant to fuzzy skin.
A true-breeding tall plant with fuzzy fruit was crossed to a true-breeding dwarf plant with smooth fruit. The resulting F1 plants were then testcrossed and 1000 testcross progeny were obtained. How many of the testcross progeny are expected to be dwarf with fuzzy fruit? Show all calculations with necessary genotypes, phenotypes, and proportions