In pea plants, the allele for purple flowers (P)is dominant to the allele for white flowers (p). In a cross between a purple-flowered plant and a white-flowered plant, all 73 of the offspring plants had purple flowers. Which of the following most likely describes the cross above?

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The cross between a homozygous dominant purple-flowered plant (PP) and a homozygous recessive white-flowered plant (pp) will result in all offspring being heterozygous (Pp) and displaying the dominant purple flower trait.

In Pea Plants, the Allele for Purple Flowers (P)is Dominant