13 Electron Transport Chain Electron carriers pass electrons from protein to protein in the inner membrane of the mitochondria.This forms ATP!The electron is accepted by oxygen and water is produced.This chain produces 32 ATP.
16 Overall Equation for Cellular Respiration C6H12O6 + 6O2 6CO2 + 6H2O + energy
17 Overall Energy Output (for aerobic respiration): 2 ATP from Glycolysis2 ATP from Krebs Cycle32 ATP from Electron Transport Chain36 ATP TotalAnimation
18 Anaerobic Respiration (with out Oxygen) Lactic Acid Fermentationused by animals and some plants (cells) when the electron transport chain backs up due to lack of oxygen.produces a byproduct known as lactic acid (toxic to cells)Results in muscle fatigue.Only get 2 ATP from this process.
19 Anaerobic Respiration (with out Oxygen) Alcoholic Fermentationused by yeast as well as others to produce CO2 and ethyl alcohol.