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08 - EXSC 205 1 Pathways krebs cycle cytochrome chain 2...

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EXSC 205 24/01/2008 12:31:00 1.  Pathways – krebs cycle, cytochrome chain 2.  fuels;  pyruvate, FFA, AA 3.  Important enzyme(s) – cytochrome oxidase (also NAD + FAD, those are  coenzymes) 4.  Limitations:  Available O2 (to remove it) 5.  ATP Production:  CHO – 34 (+2 glycolysis), Fat = 130) 6.  Fat requires ^ O2 7.  Efficiency of energy conservation ~ 40% saved 8.  Chemical uncouplers – block ADP + P + Energy  NO  ATP thus the efficiency of energy conservation goes down 9.  RQ – VCO2/VO2 (how much CO2 produced by Oxygen consumed) ENERGY CONTRIBUTIONS BY SPORT Sport/Activity               ATP/PC                Anaerobic             Aerobic
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  • Spring '08
  • Girandola
  • Adenosine triphosphate, muscle fiber type, Twitch Oxidative, Slow Twitch Oxidative, Fast Twitch Oxidative

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08 - EXSC 205 1 Pathways krebs cycle cytochrome chain 2...

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