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Figure 7.1 Energy for Life
Figure 7.2 Oxidation and Reduction Are Coupled
Figure 7.3 NAD Is an Energy Carrier
nicotinamide adenine dinucleotide
Figure 7.4 Oxidized and Reduced Forms of NAD
Nicotinamide
Adenine
Figure 7.5 Energy-Producing Metabolic Pathways
Figure 7.6 Glycolysis Converts Glucose to Pyruvate (Part 1)
Figure 7.6 Glycolysis Converts Glucose to Pyruvate (Part 2)
Figure 7.6 Glycolysis Converts Glucose to Pyruvate (Part 3)
2
2
Figure 7.6 Glycolysis Converts Glucose to Pyruvate (Part 4)
2
2
2
2
Figure 7.7 Changes in Free Energy During Glycolysis
Figure 7.8 Pyruvate Oxidation and the Citric Acid Cycle (Part 1)
Pyruvate Dehydrogenase
Figure 7.8 Pyruvate Oxidation and the Citric Acid Cycle (Part 2)
Figure 7.9 The Citric Acid Cycle Releases Much More Free Energy Than Glycolysis Does
Figure 7.10 The Oxidation of NADH + H+
Figure 7.11 The Complete Respiratory Chain
Figure 7.12 A Chemiosmotic Mechanism Produces ATP (Part 1)
Figure 7.12 A Chemiosmotic Mechanism Produces ATP (Part 2)
Figure 7.13 Two Experiments Demonstrate the Chemiosmotic Mechanism
Figure 7.14 Fermentation
Lactic acid fermentation
Alcoholic fermentation
Cellular Respiration Yields More Energy Than Glycolysis
Figure 7.17 Relationships Among the Major Metabolic Pathways of the Cell
Figure 7.18 Coupling Metabolic Pathways
a-ketoglutarate
glutarate
Figure 7.19 Regulation by Negative and Positive Feedback
Figure 7.20 Feedback Regulation of Glycolysis and the Citric Acid Cycle (Part 1)
Table 7.1 Cellular Locations for Energy Pathways in Eukaryotes and Prokaryotes