Problem:
In corn, the genotype A-C-R- is colored. Individuals homozygous for at least one recessive allele are colorless. Consider the following crosses involving colored plants, all with the same genotype. colored × aaccRR ? 1/2 colored; 1/2 colorless colored × aaCCrr ? 1/4 colored; 3/4 colorless colored × AAccrr ? 1/2 colored; 1/2 colorless Based on the results, deduce the genotype of the colored plants.
Explain the reasoning about the colored plants and describe the result.