Consider a cross between two pea plants with the following genotypes: YyPpRrLl x YYPprrll
Y=yellow seeds, y=green seeds
P=purple flowers, p=white flowers
R=round seeds, r=wrinkled seeds
L=long stems, l=short stems
What is the expected proportion of offspring with all recessive phenotypes?
A) 0
B) 3/256
C) 3/64
D) 3/16
E) 3/8