Question: In the garden pea, tall vine (D) is dominant over dwarf (d), green pod (Y) is dominant over yellow (y) and round seed (W) is dominant over wrinkled (w).
A tall, yellow, round plant is crossed to a dwarf, green, round one. The following ratios occurred in the F1 generation: 3/8 tall, green, round; 3/8 dwarf, green round; 1/8 tall, green, wrinkled; and 1/8 dwarf, green, wrinkled. What is the genotype of the two parental plants?