Botany-Genetic Code
NEET Botany Genetic Code MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Which of the following statements about RNA and DNA is correct?
A
RNA was the first genetic material and can also act as a catalyst.
B
DNA is less stable than RNA, making it preferable for genetic information storage.
C
Both RNA and DNA are equally stable for storing genetic information.
D
RNA does not participate in any catalysis in living organisms.
Correct Answer
Option A
Detailed Explanation
RNA was indeed the first genetic material, and it has catalytic properties, as mentioned in the NCERT context. DNA, while more stable, is preferred for long-term storage of genetic information.
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