Cellular Respiration aerobic respiration pp. 137-142

Glycolysis GLYCOLYSIS  KREBS CYCLE  ELECTRON TRANSPORT CHAIN  CHEMIOSMOSIS

Krebs Cycle O2 is present Occurs in the mitochondrial matrix (very inside of mitochondrion) GLYCOLYSIS  KREBS CYCLE  ELECTRON TRANSPORT CHAIN  CHEMIOSMOSIS

(inside matrix) Pyruvic acid converted to acetyl CoA MOVIE A MOVIE B (inside matrix) Pyruvic acid converted to acetyl CoA CO2 released Acetyl CoA enters the Krebs Cycle Makes ATP and NADH and FADH2 BACK

GLYCOLYSIS  KREBS CYCLE  ELECTRON TRANSPORT CHAIN  CHEMIOSMOSIS MOVIE GLYCOLYSIS  KREBS CYCLE  ELECTRON TRANSPORT CHAIN  CHEMIOSMOSIS

Electron Transport Chain and Chemiosmosis 2 e- enter electron transport chain pump H+ from the matrix to in between the membranes creating a CONC gradient CONC gradient drives ATP synthase to make ATP H2O released 36 molecules of ATP is made overall!