Biotin is required for the activity of_____________? - PakMcqs

Related Mcqs:

1. Biotin is required for the activity of_______________?

   A. Pyruvate carboxylase B. Lactate dehydrogenase C. Succinate thiokinase D. Phosphohexose isomerase...

2. The activity of the following enzyme is affected by biotin deficiency____________?

   A. Transketolase B. Dehydrogenase C. Oxidase D. Carboxylase...

3. Cofactor required for lipoprotein lipase activity is_______________?

   A. Apo A-II B. Apo C-II C. Apo C-III D. Apo B-II...

4. The activity of this plasma enzyme is responsible virtually for all plasma cholesterol esters in humans_______________?

   A. Lecithin cholesterol acyl transferase (LCAT) B. Pyrophospho mevalonate decarboxylase C. HMG CoA reductase D. Phospho mevalonate kinase...

5. Megnesium is needed for the activity of which enzymes ?

   A. Phosphatase B. Aldolase C. Dismutase D. ATPase...

6. Alkaptonuria, an inherited metabolic disorder of L0tyrosine metabolism is due to lack of_____________?

   A. Parahydroxy phenyl pyruvate Hydroxylase B. Tyrosine transaminase C. Homogentisate oxidase D. Tyrosine oxidase...

7. Increase in lactate and pyruvate is seen in deficiency of_____________?

   A. Pyridoxin B. Niacin C. Thiamine D. Retinotic acid...

8. Ketone bodies are by products of metabolism of_____________?

   A. Carbohydrate B. Protein C. Fat D. All of the above...

9. During phagocytosis the metabolic process called respiratory burst involves activation of_____________?

   A. Oxidase B. Hydrolase C. Peroxidase D. Dehydrogenase...

10. McArdles disease is due to the deficiency of_____________?

    A. Glucose 1 phosphatase B. Glucose 1,6 phosphatase C. Glucose 6 phosphatase D. Myophosphorylase...