When mendel crossed purebred purple flowering plants (pp) with purebred white flowering plants (pp), what were the flower colors of the resulting offspring?
a)25 percent white and 75 percent purple
b)50 percent white and 50 percent purple
c)100 percent purple
d)100 percent white

In order to determine the colors of the offspring, we first carry out a genetic cross. The results of the cross show that all of the offspring will hae the genotype Pp, which means they will have one dominant allele, for purple color, and one recessive allele, for white color. The phenotype of the offspring will be C) 100 percent purple.

The answer is indeed 100% purple.