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