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

question 2

Multiple Choice

Round seeds (R) is dominant to wrinkled seeds (r) , and yellow seeds (Y) is dominant to green seeds (y) .A true-breeding pea plant with round and yellow seeds is crossed to a true-breeding plant with wrinkled and green seeds.The F₁ progeny are allowed to self-fertilize.What is the probability of obtaining a round, yellow seed in the F₂?

• A)3/4
• B)1/16
• C)9/16
• D)3/16
• E)1/2

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