'Factors influencing enzyme activity' presentation slideshows

Chapter 5

Chapter 5. Microbial Metabolism. Catabolic and Anabolic Reactions. Metabolism : The sum of the chemical reactions in an organism. Catabolic and Anabolic Reactions. Catabolism : Provides energy and building blocks for anabolism.

1.14k views • 93 slides

Biology 1

Biology 1. Chapter 5 How Cells Work. What Is Energy?. Capacity to do work Forms of energy Potential energy Kinetic energy Chemical energy. What Can Cells Do with Energy?. Energy inputs become coupled to energy-requiring processes Cells use energy for: Chemical work Mechanical work

726 views • 51 slides

Energy and Life Ground Rules of Metabolism

Energy and Life Ground Rules of Metabolism. Chapter 5. Growing Old with Molecular Mayhem. Free radical A molecule that has unpaired electrons Highly reactive, can disrupt structure of molecules. Superoxide Dismutase.

678 views • 39 slides

Chapter 6

Chapter 6. Ground Rules of Metabolism. Impacts, Issues: Alcohol, Enzymes, and Your Liver. Catalase is an enzyme that helps the body break down toxic substances in alcoholic drinks. Impacts, Issues: Alcohol, Enzymes, and Your Liver. The liver plays a central role in alcohol metabolism

573 views • 39 slides

Ch 5 Microbial Metabolism

861 views • 36 slides

Ground Rules of Metabolism

Ground Rules of Metabolism. Chapter 6. Free Radicals. Unbound molecular fragments with the wrong number of electrons Highly reactive Can disrupt structure of molecules. Keeping Free Radicals in Check. superoxide dismutase. catalase. Figure 6.1 Page 96. Superoxide Dismutase.

333 views • 33 slides

Chapter 5 - Microbial Metabolism

Chapter 5 - Microbial Metabolism. Metabolism is all of the chemical reactions in an organism. is the energy-releasing processes. Occurs when molecular bonds (and thus, molecules) are broken down. Generates ATP is the energy-using processes.

305 views • 30 slides