Botany-Mendel's Laws
NEET Botany Mendel's Laws MCQ Question
Type: MCQ-numerical-Hard-Class 12
In Mendel's dihybrid cross involving two pairs of contrasting traits, what is the expected phenotypic ratio in the F2 generation?
A
9:3:3:1
B
3:1
C
1:1:1:1
D
1:2:1
Correct Answer
Option A
Detailed Explanation
According to Mendel's Law of Independent Assortment, the dihybrid cross results in a 9:3:3:1 phenotypic ratio for the F2 generation, as shown in the NCERT text.
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