We appreciate your visit to Which protein cleaves dsRNA into 23 bp fragments A Dicer B Drosha C Argonaute D RISC. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Answer :
Final answer:
Dicer is the protein that cleaves dsRNA into approximately 23 bp fragments, which are then involved in the RNAi pathway for regulating gene expression.
Explanation:
The correct answer is a. The protein that cleaves double-stranded RNA (dsRNA) into approximately 23 base pair (bp) fragments is known as Dicer. Dicer is an RNase III endonuclease that processes long dsRNAs and precursor microRNAs (pre-miRNAs) into short interfering RNAs (siRNAs) and mature miRNAs, respectively. These RNA fragments typically contain 21-23 nucleotides for siRNA and 19-25 nucleotides for miRNA. They play a crucial role in the RNA interference (RNAi) pathway by binding to RISC (RNA-induced silencing complex), which then targets and degrades complementary mRNA, thereby regulating gene expression.
Learn more about Dicer here:
https://brainly.com/question/25851494
Thanks for taking the time to read Which protein cleaves dsRNA into 23 bp fragments A Dicer B Drosha C Argonaute D RISC. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!
- Why do Businesses Exist Why does Starbucks Exist What Service does Starbucks Provide Really what is their product.
- The pattern of numbers below is an arithmetic sequence tex 14 24 34 44 54 ldots tex Which statement describes the recursive function used to..
- Morgan felt the need to streamline Edison Electric What changes did Morgan make.
Rewritten by : Barada
