Suppose that R is the dominant allele for a round pea, and r is the recessive allele for a wrinkled pea. Suppose also that you cross plants having round peas with plants having wrinkled peas. Which of the following is the most likely result?

Question

Quizplus · Accepted Answer

Since R (round peas) is the dominant allele and r (wrinkled peas) is the recessive allele, crossing a plant with round peas (which must have at least one R allele) with a plant with wrinkled peas (which must have two r alleles) will result in offspring that all have at least one R allele, making them all round.

Suppose That R Is the Dominant Allele for a Round