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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

Metabolism: Energy, Enzymes, and Regulation

Chapter Overview

This chapter discusses energy and the laws of thermodynamics. The participation of energy in cellular metabolic processes and the role of adenosine-5'-triphosphate (ATP) as the energy currency of cells are examined. The chapter concludes with a discussion of enzymes as biological catalysts: how they work, how they are affected by their environment, and how they are regulated.