Question

a plant heterozygous for yellow pod color (yy) is crossed with a plant homozygous for green pod color (yy). which trait is dominant? green pod color yellow pod color they are both recessive. if a plant with purple petals (pp) is crossed with a plant with white petals (pp), what is the phenotype for the f1 generation? purple petals white petals a combination of purple and white petals

Explanation:

In genetics, a heterozygous individual (Yy) shows the dominant trait. So yellow pod color is dominant. When a plant with purple petals (PP) is crossed with a plant with white petals (pp), the F1 generation will have the genotype Pp. Since the dominant allele (P) determines the phenotype, the phenotype will be purple petals.

Answer:

For the first part: yellow pod color
For the second part: purple petals