Choose one correct answer: 2. Glycogen mobilization reactions take place A. in mitochondria B. in lysosomes C. in the cytosol D. in the endoplasmic reticulum E. in the nucleus 3. The rate of which metabolic pathway increases during fasting in the liver? A. glycolysis B. synthesis of fatty acids from glucose C. synthesis of glycogen D. mobilization of glycogen E. pentose phosphate pathway 4. The enzyme involved in gluconeogenesis is A. hexokinase B. fructose-1,6 -bisphosphatase C. phosphofructokinase D. pyruvate kinase E. pyruvate dehydrogenase 5. Gluconeogenesis reactions take place: A. in mitochondria and cytosol B. only in the cytosol C. only in mitochondria D. only in lysosomes E. in lysosomes and mitochondria Select all the correct answers: 6. The rate of glycogen synthesis increases A. after eating a carbohydrate-rich meal B. under the influence of insulin C. under the influence of glucagon D. during fasting E. during physical exertion