Question

Using a punnett square, cross the following parents on a piece of scrap paper: one parent is heterozygous for round pea shape and the other parent is homozygous for wrinkled pea shape. Round is dominant.
A. What is the genotype of a homozygous round pea plant? (2 point)
B. What is the percent chance that the offspring of these two parent pea plants will have a homozygous round pea plant offspring? (4 points)