NEET BIOLOGY

GENETICS AND EVOLUTION

MOLECULAR BASIS OF INHERITANCE

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

Which was the first catalytic molecule during evolution of life?

A	DNA
B	rRNA
C	tRNA
D	mRNA

Explanation:

Detailed explanation-1: -Which was the first catalytic molecule during evolution of life? A : Catalytic functions were assigned to RNA molecule during evolution.

There is 1 question to complete.