Answered: How does miRNA act similar to RNA¡ and…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Transcribed Image Text:**How does miRNA act similar to RNAi and does the process of the mechanism differ?** This question explores the similarities and differences in the behavior and mechanisms of microRNAs (miRNA) and RNA interference (RNAi). Both are crucial components in the regulation of gene expression. While they share similarities in silencing gene expression by degrading mRNA or hindering its translation, the pathways and specific mechanisms they utilize can vary. Understanding these differences is key to comprehending their roles in cellular processes and their applications in research and medicine.

Expert Solution

Step 1

RNAi is the biological process in which short RNA molecules suppresses gene expression in a sequence-specific manner through translational or transcriptional repression. The two RNAs involved in this process is miRNA and siRNA