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You are examining a set of genes from a phage that are transcribed late in infection. You know that those genes have a promoter that is different from the early genes (which can be transcribed by the bacterial host) and you want to determine what sequences are important for transcriptional initiation. How do you identify those promoter sequences? You bind the ribosomes to those RNAS, degrade the unprotected RNA and determine what sequences were protected by bound ribosomes. O You bind the RNA polymerase to those RNAS, degrade the unprotected RNA and determine what sequences were protected by the bound RNA polymerase. O You bind the sigma subunit of RNA polymerase to the DNA containing those genes, degrade the unprotected DNA and determine what sequences were protected by the bound sigma subunit O You bind the RNA polymerase to the DNA containing those genes, degrade the unprotected DNA and determine what sequences were protected by the bound RNA polymerase

You are examining a set of genes from a phage that are transcribed late in infection. You know that those genes have a promoter that is different from the early genes (which can be transcribed by the bacterial host) and you want to determine what sequences are important for transcriptional initiation. How do you identify those promoter sequences? You bind the ribosomes to those RNAS, degrade the unprotected RNA and determine what sequences were protected by bound ribosomes. O You bind the RNA polymerase to those RNAS, degrade the unprotected RNA and determine what sequences were protected by the bound RNA polymerase. O You bind the sigma subunit of RNA polymerase to the DNA containing those genes, degrade the unprotected DNA and determine what sequences were protected by the bound sigma subunit O You bind the RNA polymerase to the DNA containing those genes, degrade the unprotected DNA and determine what sequences were protected by the bound RNA polymerase

Human Anatomy & Physiology (11th Edition)
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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You are examining a set of genes from a phage that are transcribed late in infection. You know that those genes have a promoter that is different from the early genes (which can be transcribed by the bacterial host) and you want to determine what sequences are important for transcriptional initiation. How do you identify those promoter sequences? O You bind the ribosomes to those RNAS, degrade the unprotected RNA and determine what sequences were protected by the bound ribosomes. You bind the RNA polymerase to those RNAS, degrade the unprotected RNA and determine what sequences were protected by the bound RNA polymerase. O You bind the sigma subunit of RNA polymerase to the DNA containing those genes, degrade the unprotected DNA and determine what sequences were protected by the bound sigma subunit O You bind the RNA polymerase to the DNA containing those genes, degrade the unprotected DNA and determine what sequences were protected by the bound RNA polymerase
Transcribed Image Text:You are examining a set of genes from a phage that are transcribed late in infection. You know that those genes have a promoter that is different from the early genes (which can be transcribed by the bacterial host) and you want to determine what sequences are important for transcriptional initiation. How do you identify those promoter sequences? O You bind the ribosomes to those RNAS, degrade the unprotected RNA and determine what sequences were protected by the bound ribosomes. You bind the RNA polymerase to those RNAS, degrade the unprotected RNA and determine what sequences were protected by the bound RNA polymerase. O You bind the sigma subunit of RNA polymerase to the DNA containing those genes, degrade the unprotected DNA and determine what sequences were protected by the bound sigma subunit O You bind the RNA polymerase to the DNA containing those genes, degrade the unprotected DNA and determine what sequences were protected by the bound RNA polymerase
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