Botany-Mendel's Laws
NEET Botany Mendel's Laws MCQ Question
Type: MCQ-fact-Hard-Class 12
What ratio of phenotypes did Mendel observe in the offspring of a dihybrid cross?
A
9:3:3:1
B
3:1:1:3
C
1:1:1:1
D
9:1:1:1
Correct Answer
Option A
Detailed Explanation
Mendel observed a phenotypic ratio of 9:3:3:1 in the offspring of a dihybrid cross, which reflects the independent assortment of two pairs of traits.
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