16. Which of the following is FALSE? Sigma domain 3.2 makes direct contact with the 5'-end of the nascent transcript. Lambda repressor can activate tratscription by binding a site that overlaps the...

Please help me with this question within an hour16.<br>Which of the following is FALSE?<br>Sigma domain 3.2 makes direct contact with the 5'-end of the nascent transcript.<br>Lambda repressor can activate tratscription by binding a site that overlaps the -35 region of its own<br>promoter. This allows the Lambda repressor to stabilize sigma's binding to the promoter.<br>A helical domain of the CTD of the alpha subunit makes contact with the minor groove of the DNA at<br>the UP element.<br>The GreA and GreB proteins cause RNA polymerase to process the 3-end of the nascent transcript in<br>order to reinitiate after a stall.<br>Sigma 54-dependent promoters require cyclic AMP and CAP to melt the DNA<br>

Extracted text: 16. Which of the following is FALSE? Sigma domain 3.2 makes direct contact with the 5'-end of the nascent transcript. Lambda repressor can activate tratscription by binding a site that overlaps the -35 region of its own promoter. This allows the Lambda repressor to stabilize sigma's binding to the promoter. A helical domain of the CTD of the alpha subunit makes contact with the minor groove of the DNA at the UP element. The GreA and GreB proteins cause RNA polymerase to process the 3-end of the nascent transcript in order to reinitiate after a stall. Sigma 54-dependent promoters require cyclic AMP and CAP to melt the DNA

Jun 11, 2022
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