Botany-DNA Structure
NEET Botany DNA Structure MCQ Question
Type: MCQ-fact-Medium-Class 12
What is the distance between two base pairs in a DNA double helix?
A
0.34 nm
B
0.20 nm
C
0.50 nm
D
0.10 nm
Correct Answer
Option A
Detailed Explanation
The distance between a base pair in a helix is approximately 0.34 nm, which is mentioned in the context of DNA structure.
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