What is the primary function of DICER in the processing of miRNA and siRNA?
Understand the Problem
The question is asking about the primary function of DICER, particularly in relation to the processing of microRNA (miRNA) and small interfering RNA (siRNA). The question implies a biological context that seeks to understand the specific role of DICER enzyme in RNA processing.
Answer
DICER cleaves pre-miRNAs into mature miRNAs and dsRNAs into siRNAs.
The primary function of DICER is to cleave pre-miRNAs into mature miRNAs and dsRNAs into siRNAs, playing a crucial role in the RNA interference (RNAi) gene regulatory network.
Answer for screen readers
The primary function of DICER is to cleave pre-miRNAs into mature miRNAs and dsRNAs into siRNAs, playing a crucial role in the RNA interference (RNAi) gene regulatory network.
More Information
DICER is crucial for producing small RNAs that guide sequence-specific regulation, and it is essential in the gene silencing pathway known as RNA interference.
Tips
A common mistake is confusing the role of DICER with other proteins in the RNAi pathway, such as Argonaute. Remember, DICER's main role is in the processing of precursor RNA molecules.
Sources
- Dicer - an overview | ScienceDirect Topics - sciencedirect.com
AI-generated content may contain errors. Please verify critical information
