Biology
5th Edition
ISBN: 9781260487947
Author: BROOKER
Publisher: MCG
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Chapter 13.1, Problem 1CC
Summary Introduction
To determine: The binding interactions that might be inhibited by the formation of a stem-loop within the ncRNA.
Introduction: ncRNAs (non coding RNAs) are molecules that are formed from the transcription of RNAs but do not get translated to proteins. Gene expression is affected by these molecules. Examples of ncRNAs that are involved in epigenetics are miRNAs, piRNAs and siRNAs.
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Chapter 13 Solutions
Biology
Ch. 13.1 - Prob. 1CCCh. 13.2 - Prob. 1CCCh. 13.3 - Prob. 1EQCh. 13.3 - Prob. 2EQCh. 13.3 - Prob. 3EQCh. 13.3 - Effects of Non-coding RNAs on Translation and mRNA...Ch. 13.4 - Non-coding RNAs and Protein Sorting Core Skill:...Ch. 13.5 - Core Skill: Modeling The goal of this modeling...Ch. 13 - Prob. 1TYCh. 13 - Prob. 2TY
Ch. 13 - Prob. 3TYCh. 13 - Prob. 4TYCh. 13 - Prob. 5TYCh. 13 - Prob. 6TYCh. 13 - With regard to miRNAs and siRNAs, which of the...Ch. 13 - Cas1 and Cas2 proteins play a role during which of...Ch. 13 - Which of the following components bind to...Ch. 13 - Abnormalities in the expression of ncRNAs are...Ch. 13 - An ncRNA may have one or more of the following...Ch. 13 - What is RNA interference (RNAi)? Explain how the...Ch. 13 - Prob. 3CQCh. 13 - Prob. 1COQCh. 13 - Go to the PubMed website and search for non-coding...
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- An ncRNA may have the following functions: scaffold, guide,alterer of protein function or stability, ribozyme, blocker, and/ordecoy. Which of those functions is/are mediated by each of thencRNAs listed next? (Note: A single ncRNA may have more thanone function.) A. HOTAIRB. RNA of RNasePC. microRNAD. crRNAarrow_forwardWhat is the difference between an miRNA and an siRNA. How dothese ncRNAs affect mRNAs?arrow_forwardResults of dsx splicing when tra is present?arrow_forward
- An ncRNA may have the following functions: scaffold, guide, alterer of protein function or stability, ribozyme, blocker, and/or decoy. Which of these functions are mediated by each type of ncRNA listed next? Note: A singlencRNA may have more than one function. A. tRNAB. rRNAC. SRP RNAD. piRNAarrow_forwardHow do ncRNAs regulate gene expression, and how would their pervasiveness affect the Central Dogma?arrow_forwardAre the remaining 98% of human DNA are non-coding RNAs (ncRNAs: sncRNA and lncRNA) which are extensively transcribed and participate in the regulation of protein-coding genes by forming complex regulatory networks?arrow_forward
- List five types of cancer in which ncRNAs can be involved.arrow_forwardWhich RNA conformation favors translation—the form with the Shine-Dalgarno antisequestor or the form in which the Shine-Dalgarno sequence is within a stem-loop?arrow_forwardImagine the four basic components of gene regulation are DNA, RNA, proteins, and small molecules. Which of these things can ncRNA interact with?arrow_forward
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