Describe the roles of rna polymerase

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Describe the roles of RNA polymerase, sigma factor and the DNA template strand in the initiation of transcription in bacteria. Explain why mutations in the -10 or -35 region of the promoter region could inhibit gene expression. Include a definition of the term "regulon" and demonstrate your understanding of the regulon concept. Use of diagram(s) in the answer is encouraged.

Reference no: EM132566900

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