A mating between a purebred purple flowered pea plant and a purebred white flowered pea plant would produce what?

A mating between a purebred purple flowered pea plant (which is typically dominant) and a purebred white flowered pea plant (which is recessive) would produce offspring that all exhibit the dominant trait. Therefore, the resulting offspring would all have purple flowers. This is based on Mendelian genetics, where the dominant allele masks the expression of the recessive allele.