Botany-Incomplete Dominance
NEET Botany Incomplete Dominance MCQ Question
Type: MCQ-numerical-Hard-Class 12
In a monohybrid cross involving incomplete dominance, what is the expected phenotypic ratio in the F2 generation of a cross between two F1 pink-flowered snapdragons?
A
1:2:1
B
3:1
C
9:3:3:1
D
1:1:1:1
Correct Answer
Option A
Detailed Explanation
In incomplete dominance, the F1 generation shows a blend of parental traits, and the F2 generation exhibits a 1:2:1 phenotypic ratio (red:pink:white), as seen in snapdragons.
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