The most common enzyme deficiency in man is___________? - PakMcqs

Related Mcqs:

1. Which of the following is related to an enzyme deficiency and involves periodontal destruction around primary teeth______________?

   A. Hypophosphatasia B. Cyclic neutropenia C. Juvenile Periodontitis D. Papillion Lefevre syndrome...

2. Enzyme + coenzyme constitutes_____________?

   A. Apoenzyme B. Proenzyme C. Protoenzyme D. Holoenzyme...

3. The enzyme that is specifically increased in obstructive jaundice is_____________?

   A. Glutamate oxaloacetate transaminase B. Glutamate pyruvate transaminase C. Alkaline phosphaase D. Acid phosphatase...

4. Fraction of CPK is an enzyme that is elevated in a myocardial infarct is____________________?

   A. MM fraction B. MB fraction C. BB fraction D. Both MM and BB fraction...

5. 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...

6. When the prosthetic group of an enzyme is an inorganic ion, it is called a_____________?

   A. Cofactor B. Coenzyme C. Apoenzyme D. Holoenzyme...

7. Which of the following is correct of the pyruvate dehydrogenase enzyme complex ?

   A. It is present in cytoplasm B. Catalyzes the conversion of pyruvate to oxaloacetate C. Requires TPP as cofactor D. Catalyzes a reversible reaction...

8. Competitive enzyme inhibition will cause_____________?

   A. Decrease of km and increase of Vmax B. increase of km and increase of Vmax C. Decrease of km and decrease of Vmax D. Increase of km and Unchanged of Vmax...

9. In mycocarrdial infarction the first enzyme to rise____________?

   A. CPK B. LDH C. SGOT D. Amylase...

10. The combination of main supporting enzyme is called______________?

    A. Apoenzyme B. Coenzyme C. Holoenzyme D. Constitutive enzyme...