Which of the following statements best describes gluconeogenesis?

• A. Gluconeogenesis is the process of converting pyruvate into lactate.
• B. Gluconeogenesis is the process of breaking down glucose into pyruvate.
• C. Gluconeogenesis is the synthesis of glucose from non-carbohydrate precursors.
• D. Gluconeogenesis is the conversion of glucose into glycogen.

Answer: (C)