We crossed two snapdragon plants with red (A) – female and white flowers (a) – male. Their offspring turned out to be with pink flowers. Determine the genotypes of the parents, the first generation hybrids, if the type of inheritance of the trait is intermediate.
1. The appearance of an intermediate trait in the offspring indicates incomplete dominance of the trait.
2. Genotypes of parent plants (P): AA and aa. Gametes: A and a.
3. Genotypes of the first generation: Aa.
Answer: female – AA, male – aa, F1 – Aa.
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