12. In certain plants, tall is dominant to short. If a heterozygous plant is crossed with a homozygo
問題詳情
12. In certain plants, tall is dominant to short. If a heterozygous plant is crossed with a homozygous tall plant, what is theprobability that the offspring will be short? (A)0 (B)1/2 (C)1/4 (D)1/6 (E)1