Microbiology: An Evolving Science (Fourth Edition)
Microbiology: An Evolving Science (Fourth Edition)
4th Edition
ISBN: 9780393615098
Author: John W. Foster, Joan L. Slonczewski
Publisher: W. W. Norton & Company
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Chapter 8, Problem 6RQ
Summary Introduction

To review:

The following:

1. Sigma factors and

2. The role of sigma factor in gene expression.

Introduction:

The process of formation of an RNA (ribonucleic acid) molecule using the information present on a DNA (deoxyribonucleic acid) is termed as transcription. This process is carried out by the enzyme RNA polymerase. There are three stages in transcription, initiation, elongation, and termination.

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QCE Biology: Introduction to Gene Expression; Author: Atomi;https://www.youtube.com/watch?v=a7hydUtCIJk;License: Standard YouTube License, CC-BY