4 Questions
What is the function of microRNAs (miRNAs)?
Repress translation of target mRNAs
What distinguishes miRNA from siRNA in terms of base pairing with target RNAs?
Extent of base pairing
Which enzyme is involved in the transcription of primary miRNA (pri-miRNA)?
RNA pol 2
What is the role of small interfering RNAs (siRNAs) in gene expression?
Cause cleavage of mRNA triggering its rapid degradation
Test your knowledge of molecular epigenetic mechanisms and their impact on gene regulation with this quiz. Explore topics such as histone modifications, DNA methylation, and the role of microRNAs in gene expression control.
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