47. Carbohydrates, proteins, and lipids can all be converted to
and later enters . a. triglyceride // glycolysis b. carbon dioxide
// fermentation c. pyruvate // the Krebs cycle d. fat // the
electron transport chain    e. NADH // the Krebs
cycle
49. There are two general metabolic states: absorptive and
postabsorptive. All the following processes would occur in the
postabsorptive state EXCEPT? a. gluconeogenesis b. glycogenesis c.
lipolysis d. glycogenolysis e. glycolysis