BIOL 1010U Lecture Notes - Lecture 9: Redox, Cellular Respiration, Pyruvic Acid

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24 Nov 2014
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Compound & co2: net energy trapped: 2 atp. C6h12o6 + 6 o2 6 co2 + 6 h20 + energy. When glucose is oxidized to co2 through: combustion ( in 1 step)- Redox reactions occurs in the cytoplasm of all cells common to both anaerobic. / aerobic pathways provides starting materials for: glucose is the reducing. Reduction: o2 is the oxidizing agent electrons (e-) or h atoms (proton + electron) Loss of electrons (e-) or h atoms. Exergonic - energy: electron transport released. Chain: matrix energy is transferred in redox reactions involving intermediate energy (anaerobic) Cellular respiration (aerobic) glycolysis releases energy by oxidizing glucose to pyruvate begins breakdown of glucose. Partial oxidation is a pathway of 10 enzyme- catalyzed reactions. Reactants: -glucose (1 x c: nicotinamide adenosine. Products: - pyruvate (2 x 3 c) dinucleotide. Energy: - net gain of 2 new atp: nicotinamide nucleotide coenzyme. Enzyme-catalyzed transfer of phosphate groups from substrate to.

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