Biology · Molecular Basis of Inheritance
MicroRNAs (miRNAs) primarily regulate gene expression by target silencing. Most endogenous miRNAs function to:
- 1repress genes of different origin
- 2repress genes of their own origin✓
- 3enhance expression of genes of their own origin
- 4not play any role in gene expression
Correct answer
repress genes of their own origin
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