BIOL 1000 Chapter Notes - Chapter 6-7: Photosynthesis, Ferredoxin, Chloroplast
Document Summary
Chapter 6 cellular respiration and chapter 7 photosynthesis: Substrate-level enzyme catalyses the transfer of a phosphate from a substrate to. Adp: oxidative atp generated by a proton pump e. g. atp synthase binds adp and pi, nad+ + 2h+ + 2e- nadh + h+ = reduction (+h+ + e-) Fad + 2h+ + 2e- fadh2 = reduction: reverse = oxidation (-h+ - e-, together these reactions are called a redox reactions, energy is stored and released via these reactions. Inner membrane of mitochondria (cristae) in eukaryotes: plasma membrane in prokaryotes, aerobic, oxidative phosphorylation. 6-c glucose two 3-c g3p two 3-c pyruvates + 2h2o (sent to pyruvate oxidation and expelled respectively) 4 adp 4 atp (used by cell) Net: 2 atp, 2 nadh, 2 pyruvates (3-c) and 2h2o: pyruvate oxidation. Two 3-c pyruvates + coa two 2-c acetyl-coa + 2co2 (sent to krebs and expelled respectively) 2 nad+ 2 nadh (sent to etc)
