Campbell Biology, Books a la Carte Edition, Mastering Biology with Pearson eText & ValuePack Access Card, Alkaline Vents Supplemental Materials (10th Edition)
10th Edition
ISBN: 9780133985252
Author: Jane B. Reece
Publisher: PEARSON
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Textbook Question
Chapter 18, Problem 18.3CR
Why are miRNAs called noncoding RNAs? Explsin how ihey participate in gene regulation.
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Why are miRNAs called noncoding RNAs? Explain how they participate in gene regulation.
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Chapter 18 Solutions
Campbell Biology, Books a la Carte Edition, Mastering Biology with Pearson eText & ValuePack Access Card, Alkaline Vents Supplemental Materials (10th Edition)
Ch. 18.1 - How does binding of the trp corepressor to the trp...Ch. 18.1 - Describe the binding of RNA Polymerase,...Ch. 18.1 - WHAT IF? A certain mutation in E. coli changes...Ch. 18.2 - In general, what are the effects of histone...Ch. 18.2 - Compare the roles of general and specific...Ch. 18.2 - WHAT IF? Suppose you compared the nucleotide...Ch. 18.2 - Once mRNA encoding a particular protein reaches...Ch. 18.3 - Compare miRNAs and siRNAs, including their...Ch. 18.3 - WH AT IF? Suppose the mRNA being degraded in...Ch. 18.4 - MAKE CONNECTIONS As you learned in Chapter 12,...
Ch. 18.4 - MAKE CONNECTIONS Explain how the signaling...Ch. 18.4 - How do fruit fly maternal effect genes determine...Ch. 18.4 - Prob. 4CCCh. 18.5 - MAKE CONNECTIONS The p53 protein can activate...Ch. 18.5 - Under what circumstances is cancer considered to...Ch. 18.5 - Prob. 3CCCh. 18 - Compare and contrast the roles of a corepressor...Ch. 18 - Describe what must happen in a cell for a gene...Ch. 18 - Why are miRNAs called noncoding RNAs? Explsin how...Ch. 18 - Describe the two main processes that cause...Ch. 18 - Compare the usual functions of proteins encoded by...Ch. 18 - If a particular operon encodes enzymes for making...Ch. 18 - Muscle cells differ from nerve cells mainly...Ch. 18 - The functioning of enhancers is an example of (A)...Ch. 18 - Cell differentiation always involves (A)...Ch. 18 - Which of the following is an example of...Ch. 18 - What would occur if the repressor of an inducible...Ch. 18 - Absence of bicoid in mRNA from a Drosophila egg...Ch. 18 - Which of the following statements about the DNA in...Ch. 18 - Within a cell, the amount of protein made using a...Ch. 18 - Prob. 10TYUCh. 18 - Prob. 11TYUCh. 18 - Prob. 12TYUCh. 18 - Prob. 13TYUCh. 18 - Prob. 14TYUCh. 18 - WRITE ABOUT A THEME: INTERACTIONS In a Short essay...Ch. 18 - SYNTHESIZE YOUR KNOWLEDGE The flashlight fish has...
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- Which of the following is an intron and intergenic coded long transcripts, processed into stem and loop structures that may bind specifically or otherwise? a. spliceosome RNA b. LncRNA c. miRNA d. piRNA e. siRNAarrow_forwardHow long do noncoding(inc) RNAs contribute to the regulation of gene expressionarrow_forwardHow do siRNAs and miRNAs target specific mRNAs for degradation or for the repression of translation?arrow_forward
- Explain how the ncRNA known as HOTAIR plays a role in gene repression.arrow_forwardwhich enzyme is used in the processing of miRNAs that are encoded in the genome but not in the processing of exogenously added siRNAs?arrow_forwardWhat is the mrna codon that corresponds with binds to the anticodon of this trna molecule ccg ggc accounting ugg cgg?A bacterial is the nontranscribed region of the dna to which rna polymerase binds in order to initiate transcription?What happens during the elongation stage of dna transcription what is the function of rna polymerase?arrow_forward
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