Prescott's Microbiology
Prescott's Microbiology
11th Edition
ISBN: 9781260211887
Author: WILLEY, Sandman, Wood
Publisher: McGraw Hill
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Chapter 26, Problem 2AL

The choice between lysogeny and lysis is influenced by many factors. How would external conditions such as starvation or crowding be “sensed” and communicated to the transcriptional machinery and influence this choice?

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Expression of a gene, in terms of greater production of the protein it encodes, could be increased by ...   Question 12 options: A)  increasing transcription of that gene. B)  inhibiting proteases that break down the protein it encodes C)  increasing the half life of its mRNA transcript D)  A and C E)  A, B and C
Regarding transcriptional promoter sites, which of the following statements are true? Select one or more than one: a)They are located in the gene (DNA) whose information will be transcribed b)They are found at the 3 'end of the gene that will be transcribed c)Some of them are called 'TATA box' d)They are found in the DNA, 'upstream' of the gene to be transcribed. e)They are proteins of the cytoplasm
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Prescott's Microbiology

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