Q159 / 180 · NEET 2025 · Zoology

Silencing of specific mRNA is possible via RNAi because of

Correct answer
A
Complementary dsRNA
B
Inhibitory ssRNA
C
Complementary tRNA
D
Non-complementary ssRNA

Solution

RNAi (RNA interference) takes place in all eukaryotic organisms as a method of cellular defense. This method involves silencing of a specific mRNA due to a complementary dsRNA molecule that binds to and prevents translation of the mRNA.

Hence, the correct answer is option: 'A'.

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