Cellular Respiration
Your tables should list the quantities of all major molecules used and released. Be sure to include all high-
energy molecules! High-energy molecules of cellular respiration: 1) ATP; 2) NADH; 3) FADH2.
1) Glycolysis INPUT OUTPUT
1 Glucose 2 Pyruvate
2 ATP 4 ATP (not use all of them)
Per Glucose
2 NAD+ 2 NADH
2 H2O
2) Pyruvate
INPUT OUTPUT
Oxidation
2 Pyruvate 2 Acetyl-CoA
Per Glucose 2 NAD+ 2 NADH
2 Coenzyme A 2 CO2
1 Pyruvate 1 Acetyl-CoA
Per Pyruvate 1 NAD+ 1 NADH
1 CoA 1 CO2
3) Citric Acid
INPUT OUTPUT
Cycle (CAC)
2 Acetyl-CoA 4 CO2
6 NAD+ 6 NADH
Per Glucose
2 FAD 2 FADH2
2 ADP/GDP 2 ATP
1 Acetyl-CoA 2 CO2
3 NAD+ 3 NADH
Per Pyruvate
1 FAD 1 FADH2
1 ADP 1 ATP
1 hydrogen ion pumped across the inner mitochondrial membrane generates 1 ATP.
1 NADH pumps 3 hydrogen ions across the membrane; therefore 1 NADH generates 3 ATP.
1 FADH2 pumps 2 hydrogen ions across the membrane; therefore 1 FADH2 generates 2 ATP.
ATP Per Pyruvate Citric Acid # ATP Per High Total ATP
Glycolysis Totals
Glucose Oxidation Cycle Energy Molecule Produced
Your tables should list the quantities of all major molecules used and released. Be sure to include all high-
energy molecules! High-energy molecules of cellular respiration: 1) ATP; 2) NADH; 3) FADH2.
1) Glycolysis INPUT OUTPUT
1 Glucose 2 Pyruvate
2 ATP 4 ATP (not use all of them)
Per Glucose
2 NAD+ 2 NADH
2 H2O
2) Pyruvate
INPUT OUTPUT
Oxidation
2 Pyruvate 2 Acetyl-CoA
Per Glucose 2 NAD+ 2 NADH
2 Coenzyme A 2 CO2
1 Pyruvate 1 Acetyl-CoA
Per Pyruvate 1 NAD+ 1 NADH
1 CoA 1 CO2
3) Citric Acid
INPUT OUTPUT
Cycle (CAC)
2 Acetyl-CoA 4 CO2
6 NAD+ 6 NADH
Per Glucose
2 FAD 2 FADH2
2 ADP/GDP 2 ATP
1 Acetyl-CoA 2 CO2
3 NAD+ 3 NADH
Per Pyruvate
1 FAD 1 FADH2
1 ADP 1 ATP
1 hydrogen ion pumped across the inner mitochondrial membrane generates 1 ATP.
1 NADH pumps 3 hydrogen ions across the membrane; therefore 1 NADH generates 3 ATP.
1 FADH2 pumps 2 hydrogen ions across the membrane; therefore 1 FADH2 generates 2 ATP.
ATP Per Pyruvate Citric Acid # ATP Per High Total ATP
Glycolysis Totals
Glucose Oxidation Cycle Energy Molecule Produced
