MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 14 Mcqs, each offering curated multiple-choice questions to sharpen your Enzyme Technology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following does not act as marker for liver cancer? |
| A. | Aldolase |
| B. | Prostate specific antigen |
| C. | -glutamyl transferase |
| D. | 5<sup>I</sup> nucleotidase |
| Answer» C. -glutamyl transferase | |
| 2. |
Prostate specific antigen: Prostate cancer:: Amylase: _____________ |
| A. | Liver cancer |
| B. | Leukemia |
| C. | Pancreatic cancer |
| D. | Ovarian cancer |
| Answer» D. Ovarian cancer | |
| 3. |
Which of the following cannot be detected by using angiotensin converting enzyme (ACE)? |
| A. | Sarcoidosis |
| B. | Hodgkin s disease |
| C. | Tuberculosis |
| D. | Paget s disease |
| Answer» E. | |
| 4. |
Which of the following is not a clinical significance of cholinesterase? |
| A. | Detection of abnormal cholinesterase variants |
| B. | Asbestosis |
| C. | Liver function test |
| D. | Measurement of exposure of organophosphorus compounds |
| Answer» C. Liver function test | |
| 5. |
Which of the following is not a clinical significance of aldolase? |
| A. | Progressive muscular dystrophy |
| B. | Insecticide poisoning |
| C. | Viral hepatitis |
| D. | Prostate cancer |
| Answer» C. Viral hepatitis | |
| 6. |
Which of the following is not true for macroamylase? |
| A. | Presence of macroamylase in the serum is referred to as macroamylsemia |
| B. | Macroamylase is formed by binding of ordinary S type amylase with IgG, IgA or other normal abnormal high molecular weight proteins |
| C. | Macroamylsemia is not symptomless |
| D. | Macroamylase causes a harmless condition which may be confused with other causes of hyperamylasemia |
| Answer» D. Macroamylase causes a harmless condition which may be confused with other causes of hyperamylasemia | |
| 7. |
In which of the following bone diseases, the plasma alkaline phosphatase levels are 10 to 25 times the normal upper limit? |
| A. | Bone cancer |
| B. | Rickets |
| C. | Fanconi s syndrome |
| D. | Paget s disease |
| Answer» E. | |
| 8. |
Which of the following enzyme hydrolyzes triacylglycerol to -monoglyceride and fatty acids? |
| A. | Lipase |
| B. | -amylase |
| C. | Trypsin |
| D. | Acid phosphatase |
| Answer» B. -amylase | |
| 9. |
The group of enzymes that catalyze the interconversion of aminoacids to ketoacids by transfer of amino groups is referred to as ______________ |
| A. | alkaline phosphatase |
| B. | 5<sup>I</sup> nucleotidase |
| C. | transaminases |
| D. | -glutamyl transferase |
| Answer» D. -glutamyl transferase | |
| 10. |
Which of the following enzyme is not used to diagnose hepatobiliary disease? |
| A. | Alkaline phosphatase |
| B. | Alanine aminotransferase |
| C. | -glutamyl transferase |
| D. | 5<sup>I</sup> nucleotidase |
| Answer» C. -glutamyl transferase | |
| 11. |
Which of the following enzymes is not used in the diagnosis of myocardial infarction? |
| A. | Aldolase |
| B. | Aspartate transaminase |
| C. | Creatine kinase |
| D. | Lactate dehydrogenase |
| Answer» B. Aspartate transaminase | |
| 12. |
Amylase: peptic ulcer:: Trypsin: ___________ |
| A. | Prostatic cancer |
| B. | Hepatic parenchymal diseases |
| C. | Cystic fibrosis |
| D. | Hepatobiliary disease |
| Answer» D. Hepatobiliary disease | |
| 13. |
Which of the following is not a plasma nonspecific enzymes? |
| A. | Alanine amino transferase |
| B. | Aldolase |
| C. | Enzymes involved in blood coagulation |
| D. | Aspartate transaminase |
| Answer» D. Aspartate transaminase | |
| 14. |
Which of these is not a plasma specific enzyme? |
| A. | Ferroxidase |
| B. | Pseudocholinesterase |
| C. | Lipoprotein lipase |
| D. | Acid phosphatase |
| Answer» E. | |