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Microbiology, Fifth Edition
Microbiology, 5/e
Lansing M Prescott, Augustana College
Donald A Klein, Colorado State University
John P Harley, Eastern Kentucky University
Genes: Expression and Regulation

Web Exercises

Use the diagram at http://www.accessexcellence.org/AB/GG/induction.html
to answer the following:

1. What is required for beta-galactosidase to be produced from this operon? (Specify raw materials, enzymes, templates, etc.)
2. What would be the result of a repressor effective mutant bacterium attempting to control beta-galactosidase production?









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