Chapter16 - Glycolysis and Gluconeogenesis Topics you're not ...

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citrate and alanine)
GlucoseHexokinaseGlucose-6-phosphateGlycogenGlucose-6-phosphatePhosphofructokinase-1Fructose-6-phosphateFructose-1,6-bisphosphateATP, CitrateFructose-2,6,bisphosphatePentose phosphatepathwayGlyceraldehyde-3-phosphate + Dihydroxyacetone PhosphatePyruvate KinasePEPPyruvateATP, alanineFructose-1,6-bisphosphateV. Anaerobic vs. Aerobic fates of pyruvate - In aerobic organisms pyruvate enters the mitochondriawhere it is further catabolyzed to CO 2 in the citric acid cycle, during which several oxidations, hence,several NADH (and FADH 2 ) are produced. The reducing power in these reduced cofactors producesseveral more ATP during oxidative phosphorylation. NAD + is produced during oxidativephosphorylation, which is needed for glycolysis. In the absence of these aerobic events, NAD + mustbe generated by alternate means, lactate production and alcoholic fermentation in yeast. Lactate, orlactic acid, is responsible for the muscle-burning we experience when we exercise vigorously.
Page 1 and 2: Chapter16 - Glycolysis and Gluconeo
Page 3 and 4: - The second ATP-requiring step is
Page 5: III. Entry of fructose and galactos
Page 9 and 10: Gluconeogenesis1. Introduction- Con
Page 11 and 12: PyruvatePyruvateATPMatrixADPOxaloac
Page 13: Problems: 8, 9a), b), d), 11, 14, 1

Chapter16 - Glycolysis and Gluconeogenesis Topics you're not ...

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