LAB 7- Cellular Respiration and Fermentation

respiration flow

glucose → NADH → Electron Transport Chain → Proton-Motive Force → ATP

electron carriers

NADH, FADH₂

_{-receives electrons and shuttles to ETC}

3 main stages

- glycolysis

-citric acid cycle

-electron transport chain

where does glycolysis take place

cytoplasm

where does citric acid cycle take place

the matrix of the mitochondria

where does electron transport chain take place

inner mitochondrial membrane

alcoholic fermentation

-bread, alcohol use this

- without oxygen

-produces 2 CO₂ and 2 Acetaldehyde

-NAD+ regeneration