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Cell Biology

MCQ Detail

MCQ Detail

Which type of RNA molecule is involved in regulating gene expression by binding to complementary mRNA sequences and preventing their translation?

A

B

C

D

Answer: miRNA

Explanation:

MicroRNAs (miRNAs) are small non-coding RNA molecules that regulate gene expression by binding to complementary sequences on target mRNAs, leading to their degradation or inhibition of translation.

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