Answer to Question #315791 in Biology for John

Question

Construct a monohybrid test cross and a dihybrid test cross. Choose from the listed sets of traits. Then, answer the question for each test cross

Flower position Pod color

A - axial D - green

a - terminal d - yellow

Stem length Flower color

T - tall F - purple

t - dwarf f - white

Pod shape Seed shape

H - inflated R - round

h - constricted r - wrinkled

1. Give the penotype and genotype of the parental, F1 and F2 progenies.
2. Give the genotypic ratios and penotypic ratios for each cross