A 20-year-old man goes for a 15-mile run. He has consumed water but no calories. Which of the following is most reflective of this individual’s enzyme activity?
↑ Glycogen phosphorylase; ↑ Glucokinase; ↑ Pyruvate carboxylase
↑ Glycogen phosphorylase; ↑ Glucokinase; ↓ Pyruvate carboxylase
↑ Glycogen phosphorylase; ↓ Glucokinase; ↑ Pyruvate carboxylase
↑ Glycogen phosphorylase; ↓ Glucokinase; ↓ Pyruvate carboxylase
↓ Glycogen phosphorylase; ↑ Glucokinase; ↑ Pyruvate carboxylase
↓ Glycogen phosphorylase; ↑ Glucokinase; ↓ Pyruvate carboxylase
↓ Glycogen phosphorylase; ↓ Glucokinase; ↑ Pyruvate carboxylase
↓ Glycogen phosphorylase; ↓ Glucokinase; ↓ Pyruvate carboxylase
