Round seeds (R) are dominant to wrinkled seeds (r), and yellow seeds (Y) are dominant to green seeds (y). A true-breeding plant with round and yellow seeds is crossed to a true-breeding plant with wrinkled and green seeds. What is the genotype of the F₁ progeny? A) RRYY B) RrYY C) RRYy D) RrYy E) rryy

Question

Quizplus · Accepted Answer

The F1 progeny will be heterozygous for both traits, having one allele from each parent: RrYy.

Round Seeds (R) Are Dominant to Wrinkled Seeds (R), and Yellow