Botany-Mendel's Laws
NEET Botany Mendel's Laws MCQ Question
Type: MCQ-numerical-Hard-Class 12
In Mendel's monohybrid cross of tall (dominant) and dwarf (recessive) pea plants, what is the expected phenotypic ratio in the F2 generation?
A
3:1
B
1:2:1
C
9:3:3:1
D
1:1
Correct Answer
Option A
Detailed Explanation
Mendel observed that the F2 generation of a monohybrid cross between a tall and a dwarf pea plant showed a phenotypic ratio of 3:1, where three were tall, and one was dwarf.
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