Chapter 9 Key Terms

• p. 186: autotrophs, heterotrophs, digestion, catabolism
  
• p. 187: oxidative respiration, fermentation
  
• p. 188: electronegativity
  
• p. 189: NAD+, electron transport chain, substrate-level phosphorylation
  
• p. 190: glycolysis
  
• p. 191: Krebs cycle (citric acid cycle, tricarboxylic acid cycle)
  
• p. 193: pyruvate, glyceraldehyde-3-phosphate (G3P), glucose priming, cleavage and rearrangement, oxidation, ATP generation
  
• p. 195: aerobic metabolism, anaerobic metabolism
  
• p. 196: decarboxylation reaction, acetyl group, multienzyme complex, pyruvate dehydrogenase, coenzyme A (CoA), acetyl-CoA, metabolite, oxaloacetate
  
• p. 197: condensation, citrate, isomerization, isocitrate, first oxidation, _-ketoglutarate, second oxidation, succinyl-CoA, guanosine triphosphate (GTP), succinate, third oxidation, fumarate, flavin adenine dinucleotide (FAD), malate
  
• p. 199: priming, energy extraction, NADH dehydrogenase, cytochromes, cytochrome c oxidase complex
  
• p. 200: matrix of mitochondrion, outer compartment (intermembrane space), chemiosmosis
  
• p. 201: trophic level
  
• p. 203: fermentation, yeast, acetaldehyde, ethanol (ethyl alcohol), lactate dehydrogenase, lactate
  
• p. 204: _-oxidation