When two white-grain corn plants were crossed, F1 was also white-grain, and in F2, 132 white and 29 purple seeds were obtained

When two white-grain corn plants were crossed, F1 was also white-grain, and in F2, 132 white and 29 purple seeds were obtained. Determine: 1) the nature of color inheritance; 2) genotypes of plants with purple color of seeds.

1) Coloring of seeds is inherited by the type of epistatic gene interaction;
2) if the gene that controls seed color is designated as A, and the epistatic gene is designated as B, then the genotypes of plants with purple seeds are AAbb or Aabb.

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