1.Cellular Metabolism• Metabolism = Sum of all reactions in the body2. Metabolic reactions are of two types Anabolism• Synthesizes smaller molecules into larger molecules•…

1.Section 1, Chapter 4Chapter 4, Metabolism2. Cellular Metabolism metabolism is the sum of all reactions in the body metabolic reactions are of two types Anabolism In anabolic…

DNA Topoisomerases DNA Supercoiling in vivo In most organisms, DNA is negatively supercoiled (s ~ -0.06) Supercoiling is involved in initiation of transcription, replication,…

100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500 Cellular Respiration Experimental Design Photosynthesis Enzymes! Grab…

Chapter 44 ~ Regulating the Internal Environment Homeostasis: regulation of internal environment Thermoregulation internal temperature Osmoregulation solute and water balance…

PowerPoint Presentation BIOL 3999: Issues in Biological Science GLOBAL CHANGE BIOLOGY Dr. Tyler Evans Email: [email protected] Phone: 510-885-3475 Office Hours:…

1. WHAT ARE ENZYMES AND SUBSTRATE?Enzymes are catalysts for chemical reactions in living things.Substrates are specific reactants that an enzyme acts on. 2. LAB PROCEDURESteps…

Slide 1 BIOL 3999: Issues in Biological Science GLOBAL CHANGE BIOLOGY Dr. Tyler Evans Email: [email protected]@csueastbay.edu Phone: 510-885-3475 Office…