Upon examination, a patient is found to have low levels of glucose in his blood. Which of the following observation(s) might be found in this patient?

I. The patient is lethargic

II. Decreased levels of glycogen

III. Decreased levels of fatty acids

Atkins diet is a special diet that involves low intake of carbohydrates. Which of the following molecules might be elevated in a person following the Atkins diet?

In which cellular compartment is pyruvate carboxylase found?