In tomatoes, red fruit (R) is dominant to yellow fruit (r). A homozygous red-fruited plant is bred to a yellow-fruited plant.
a) What phenotypic ratio would you expect to see in the offspring (F1) of this cross?
b) If two of these offspring were bred, what phenotypic ratio would you expect to see in their offspring (F2)?
c) What genotypic ratio would you see in the F2 offspring?