In pea plants, round peas are dominant (R) and shriveled peas are recessive (r), and yellow peas (shown as light gray in the Punnett square) are dominant (Y) and green peas (dark gray) are recessive (y). Using this information and the partial Punnett
square shown, what genotype should be listed in the square labeled A?
A) RRYY
B) RrYy
C) rrYy
D) RRyy
Answer: B
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