Botany-DNA Structure
NEET Botany DNA Structure MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Which of the following combinations about RNA and DNA is correct?
A
RNA can act as both genetic material and a catalyst, while DNA is more stable for genetic information storage.
B
DNA acts as a catalyst in biochemical reactions, while RNA is primarily used for genetic information storage.
C
Both RNA and DNA are equally stable for storing genetic information and have identical roles in catalysis.
D
RNA is only used for protein synthesis, while DNA is exclusively responsible for catalysis.
Correct Answer
Option A
Detailed Explanation
RNA was the first genetic material and acted as both genetic material and a catalyst, while DNA is preferred for stable storage of genetic information.
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