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What phenotypic ratio is obtained in the F2 of a dihybrid cross by Mendel?
A3:1
B1:2:1
C9:3:3:1
D1:1:1:1
Answer & Solution
Correct answer: C. 9:3:3:1
Combining 3:1 for seed shape with 3:1 for seed colour gives 9:3:3:1.
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