1791. Which of the following is the rate limiting enzyme of gluconeogenesis ?
A. Hexokinase
B. Phosphofructokinase
C. Pyruvate carboxylase *
D. None of the above
1792. The number of ATPs produced when a molecule of acetyl CoA is oxidized through the citric acid cycle :
A. 12 *
B. 24
C. 28
D. 15
1793. The hydrolysis of glucose-6-phosphte is catalyzed by a phosphatase which is not found in :
A. Kidney
B. Liver
C. Muscle *
D. Small intestine
1794. In hers disease, the enzyme deficient is :
A. Liver phosphorylase *
B. Muscle phosphorylase
C. Branching enzyme
D. Acid Maltase
1795. Fluoride inhibits _____________ and arrest glycolysis :
A. Glyceraldehydes-3-phosphate dehydrogenase
B. Aconitase
C. Enclose *
D. Pyruvate kinase
1796. The following compounds are intermediate of Tricarboxalic Acid (TCA) cycle except :
A. Malate
B. Pyruvate *
C. Fumarate
D. Succinate
1797. Which of the following enzymes is inhibited in glycolytic pathway by flouride :
A. Pyruvate kinase
B. Aidolase
C. Enolase *
D. Hexokinase
1798. The main enzyme which controls glycogenolysis is :
A. Phosphorylase *
B. Debranching enzyme
C. Glucan transferase
D. None of the above
1799. The key regulatory enzyme of HMP pathway is :
A. Glucose -6-6 P dehydrogenase *
B. Transaldolase
C. Transketolase
D. None of the above
1800. The substrate for enzyme aldolase is :
A. Glucose -6-phosphate
B. Dihydroxyacetone-phosphate
C. Glyceraldehyde-3-phosphate
D. Fructose 1-6 bisphosphate *