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Anton [14]
3 years ago
7

It is a small RNA molecules that interfere with gene expression.

Biology
1 answer:
Semmy [17]3 years ago
5 0

Answer:

miRNA ( micro RNA )

Explanation:

The small RNA molecule that interfere with gene expression are miRNA. The miRNA is micro RNA that are non-coding molecules of RNA. These small RNA regulate gene expression after transcription (post transcription).

The miRNA binds to 3' UTR region (untranslated region ) and halt the process of protein production and thereby silencing mRNA.

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