Botany-Mendel's Laws
NEET Botany Mendel's Laws MCQ Question
Type: MCQ-fact-Medium-Class 12
What is the phenotypic ratio in the F2 generation when red-flowered (RR) and white-flowered (rr) snapdragons are crossed?
A
1 Red: 2 Pink: 1 White
B
3 Red: 1 White
C
1 Red: 1 White
D
2 Red: 2 White
Correct Answer
Option A
Detailed Explanation
In a cross between true-breeding red and white snapdragons, the F2 generation exhibits a phenotypic ratio of 1 Red: 2 Pink: 1 White, reflecting incomplete dominance in flower color inheritance.
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