Botany-Incomplete Dominance
NEET Botany Incomplete Dominance MCQ Question
Type: MCQ-fact-Medium-Class 12
What is the phenotype of the F1 generation when true-breeding red-flowered and true-breeding white-flowered snapdragons are crossed?
A
Pink
B
Red
C
White
D
Purple
Correct Answer
Option A
Detailed Explanation
In incomplete dominance, the F1 generation from a cross between true-breeding red-flowered (RR) and true-breeding white-flowered (rr) snapdragons exhibits a phenotype that is intermediate, resulting in pink flowers (Rr).
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