Question: Blood glucose level cannot be augmented by mobilization of muscle glycogen due to lack of_____________?

• 1. G-6-P dehydrogenase
• 2. G-6-P phydrogenase
• 3. Aldolase
• 4. Glucokinase

Question: Galactosemia commonly is due to deficiency of_____________?

• 1. Galactose 1 phosphatase uridyl transferase
• 2. Galactose 1 phosphatase
• 3. Glucose 1 phosphatase
• 4. Glucose 6 phosphatase

Question: In which type of glycogen storage disease is hyper uricemia a feature ?

• 1. I
• 2. II
• 3. III
• 4. IV

Question: McArdles disease is due to the deficiency of_____________?

• 1. Glucose 1 phosphatase
• 2. Glucose 1,6 phosphatase
• 3. Glucose 6 phosphatase
• 4. Myophosphorylase

Question: An enzyme not involved in glycolysis is______________?

• 1. Enolase
• 2. Phosphoglycero mutase
• 3. Aldolase
• 4. Glycerophosphate dehydrogenase

Question: Phosphofructokinase is the key enzyme of______________?

• 1. Glycolysis
• 2. Gluconeogenesis
• 3. Beta oxidation
• 4. TCA cycle

Question: Which metabolite of TCA cycle is used in detoxification of ammonia in brain_____________?

• 1. Alpha ketoglutarate
• 2. Ornithine
• 3. Oxalocetate
• 4. Glycine

Question: In TCA cycle, citrate is converted in to after losing a molecule of H2O_____________?

• 1. Isocitrate
• 2. Cisaconitate
• 3. Oxalocetate
• 4. Glutarate

Question: In TCA cycle substrate level phosphorylation occurs at____________?

• 1. Succinate dehydrogenase
• 2. Malonate reduction
• 3. Thiokinase
• 4. None of the above

Question: Which of the following is correctly matched ?

• 1. Isocitrate to oxalo succinate -1 ATP is formed
• 2. Succinyl CoA to succinate -1 ATP is formed
• 3. Succinate to furmarate -1 ATP is formed
• 4. Malate to oxaloacetate -1 ATP is formed