Two True-Breeding Pea Plants Are Crossed,one with Purple Flowers and the Other

Multiple Choice

Two true-breeding pea plants are crossed,one with purple flowers and the other with white.Their offspring are:

A) heterozygous with the dominant phenotype
B) homozygous with the recessive phenotype
C) a mixture of purple and white flowers with varying genotypes
D) still true-breeding,with the same parental genotypes