in eukaryotes, located in inner membrane of mitochondrion, in prokaryotes, the chain is in the cell membrane
occurs in the mitochondrial matrix
plants contain mitochondria in addition to chloroplasts
2 C Acetly-CoA enter the cycle
HADH and FADH2 continue on to the ETC to generate more ATP
Final electron receptor is O2
2 ATP are produced from each glucose molecule
NADH will be oxidized to reform NAD+ in presence of O2
All high energy electrons come from the Krebs Cycle
NADPH and ATP are produced by light reaction
3 ATP molecules are produced for every pair of high-energy electrons that move down the ETC
converts glucose into pyruvate with the production of 4 ATP
1 ATP are produced from each pyruvate molecule
occurs in thylakoid membrane
if O2 is not present, lactic acid and alcoholic fermentation proceed
occurs in the cytosol
Citric acid is the first compound formed in this reaction
produces 2 ATP
Water is the final product of ETC
