In peas, yellow seed color (y) is dominant to green seed color (y). a homozygous green pea plant is crossed with a heterozygous yellow pea plant. what is the predicted phenotypic ratio of the offspring?
a.50 percent yellow, 50 percent green
b.50 percent yy, 50 percent yy
c.100 percent yellow, 0 percent green
d.100 percent yy, 0 percent yy

The parental genotypes may be represented as yy for the homozygous green plant and Yy for the heterozygous yellow plant. After crossing over, the resultan genotypes of the offspring will be Yy and yy in a 1:1 ratio. Therefore, half the offspring will exhibit the dominant phenotype, which is yellow, and half the offspring will exhibit the recessive phenotype, which is green.
The answer is A.
Keep in mind, the phenotype is the visible characteristic, pea color in this case, while th genotype is the gene structure, Yy or yy in this case.

Only algae, oak trees, and bermuda grass produce atp by photosynthesis i am almost positive