Anaerobic Respiration

GlycolysisFermentation

•Alcohol•Lactic Acid

Cellular Respiration by Shelley Penrod and RM Chuteby Shelley Penrod and RM Chute

Aerobic RespirationKrebs CycleElectron Transport Chain

Glycolysis OutlineGlycolysis Outline

glucosepyruvic acid

cytoplasm 10 10

ADP

+ 2P

1

NADH

H

+

ATP

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ATP

NAD+

Pyruvic Acid Pyruvic Acid Aerobic or Anaerobic Aerobic or Anaerobic

bacteria

Aerobic to mitochondria back of page

Anaerobic Fermentation Muscles(lactic acid)Yeast (alcohol)

pyruvic acid

NAD+

lactic acid

Anaerobic Respiration Fermentation

NADH

H+

ATP

H

H

NADH

H

+AD

P +P

1oxygenNAD+

2

Lactic Acid Fermentation

NADH

H

+

NADH

H+

pyruvic acid

NAD+

Anaerobic Respiration Fermentation

ATP

H H

ADP

+P1

CO2

ethanol

oxygenNAD+

2

Alcohol Fermentation

Aerobic RespirationAerobic Respiration

matrixmitochondria

pyruvic acid

CO2

NADH H+CoAacetyl oxaloacetic acid

citric acid

CoA

CO2

CO2

NADH H+

NADH H+

NADH H+

ATP

FADH2

matrixmitochondria

oxaloacetic acid

pyruvic acid

return to summary

141

282

CoA

2nd pyruvic acid

Krebs Cycle (TCA)Krebs Cycle (TCA)Citric Acid CycleCitric Acid Cycle

CoA recycles for 2nd Pyruvic Acid and 2nd turn of the Krebs Cycle

innermitochondria

electrons

H+

ATP Synthase

three

two

Electron Transport Chain – Transport Chain –Oxidative PhosphorylationOxidative Phosphorylation

Glycolysis:

Glycolysis:

2 2

2 6 6Pyruvic acid

Krebs Cycle

3 6

3192

1

124

38

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pdf. Handout

Summary of Maximum Energy Yield from the Summary of Maximum Energy Yield from the Oxidation of One Molecule of GlucoseOxidation of One Molecule of Glucose