Cellular Respiration - animal cells

WVU fall '25

Glycolysis: where?

cytoplasm

Glycolysis: inputs

glucose, ADP + Pi, NAD+

Glycolysis: outputs

ATP, NADH, pyruvate

Pyruvate processing and Acetyl CoA formation: where? 

mitochondrial matrix

pyruvate/acetyl coa: inputs

pyruvate, NAD+, CoA

pyruvate/acetyl coa: outputs

Acetyl CoA, NADPH, CO2

Glycolysis: net ATP

2

pyruvate/acetyl coa: net ATP

0

Krebs Cycle: where? 

mitochondrial matrix

Krebs cycle: inputs

Acetyl CoA, NAD+, FAD, ADP + Pi

Krebs Cycle: outputs

CO2, NADH, H+, FADH2, ATP, CoA

Krebs cycle: net ATP

1

Oxidative phosphorylation: where? 

inner mitochondrial membrane

Oxidative phosphorylation: inputs

O2, Acetyl CoA, ADP + Pi, NAD+

Oxidative phosphorylation: outputs

ATP, NADH, CoA, CO2

Oxidative phosphorylation: net ATP

34-36

One glucose molecule makes ___ ATP

38