791. Inhibition of glycolysis by O2 is known a_____________?
A. Muni effect
B. Pasteur effect
C. Hill reaction
D. Gluconeogenesis
792. Which one of the following is the correct sequential order in which the given enzymes of kreb’s cycle are formed after a molecule of acetyl CoA______________?
A. Citrate, Oxaloacetate, Ketoglutarate
B. Ketoglutarate, Oxaloacetate, Citrate
C. Citrate, Ketoglutarate, Oxaloacetate
D. Oxaloacetate, Ketoglutarate, Citrate
793. Krebs’s cycle does not occur in______________?
A. Muscle
B. RBC
C. Heart
D. All of the above
794. In TCA cycle or tricarboxylic acid cycle, which is first formed________________?
A. Isocitrate
B. Citrate
C. Succinate
D. Fumarate
795. Renal threshold for glucose is______________?
A. 80 mg%
B. 100 mg%
C. 180 mg/ dl
D. 200 mg%
796. The key enzyme of gluconeogenesis is______________?
A. Pyruvate carboxylase
B. Fructose 1,6disphosphatase
C. Glucose 6 phosphatase
D. Phosphoenol pyruvate carboxykinase
797. Which one of the following is a monosaccharide______________?
A. Maltose
B. Sucrose
C. Fructose
D. Strach
798. Which of the following is abnormal constituent of urine_____________?
A. glucose
B. Creatine
C. Urea
D. None of the above
799. The conversion of glucose 6-P to fructose 6-P is an example of which of the following reactions___________?
A. Phosphate transfer
B. Isomerisation
C. Dehydration
D. Aldol cleavage
800. The monosaccharide glucose is best described by which one of the following statements ?
A. It usually exists in the furanose form
B. It is a ketose
C. It possesses an anomeric C-2 carbon atom
D. It forms part of the disaccharide sucrose