In pea plants, tallness (T) is dominant over dwarfness (t), and yellow seed color (Y) is dominant over green (y). A plant that is heterozygous for both traits (TtYy) is crossed with a plant that is dwarf and has green seeds (ttyy).
Read the problem carefully to identify the genetic makeup of the parents. Homozygous : Two identical alleles (e.g., cap A cap A Heterozygous : Two different alleles (e.g., Pure-breeding solving problems in genetics pdf
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