10Differences in aerobic and anaerobic respiration

10Differences in aerobic and anaerobic respiration

  Aerobic Respiration Anaerobic Respiration
Definition Aerobic respiration uses oxygen. Anaerobic respiration is respiration without oxygen; the process uses a respiratory electron transport chain but does not use oxygen as the electron acceptors.
Cells that use it Aerobic respiration occurs in most cells. Anaerobic respiration occurs mostly in prokaryotes
Amount of energy released High (36-38 ATP molecules) Lower (Between 36-2 ATP molecules)
Stages Glycolysis, Krebs cycle, Electron Transport Chain Glycolysis, Krebs cycle, Electron Transport Chain
Products Carbon dioxide, water, ATP Carbon dixoide, reduced species, ATP
Site of reactions Cytoplasm and mitochondria Cytoplasm and mitochondria
Reactants glucose, oxygen glucose, electron acceptor (not oxygen)
combustion complete incomplete
Production of Ethanol or Lactic Acid Does not produce ethanol or lactic acid Produce ethanol or lactic acid

 

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Dr. Bbosa Science

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