Botany-Incomplete Dominance
NEET Botany Incomplete Dominance MCQ Question
Type: MCQ-diagram based-Medium-Class 12
A diagram shows a cross between a true-breeding red-flowered (RR) plant and a true-breeding white-flowered (rr) plant resulting in an F1 generation of pink-flowered (Rr) plants. What concept does this illustrate?
A
Incomplete dominance
B
Co-dominance
C
Complete dominance
D
Epistasis
Correct Answer
Option A
Detailed Explanation
The F1 generation exhibits a phenotype (pink flowers) that is intermediate between the two parents (red and white flowers), illustrating incomplete dominance as described in the NCERT context.
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