MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 7 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. |
Freshness of meat or fish is measured by using penicillinase enzyme. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
In defense, biosensors are used to sense taste, freshness, odor and to find out toxic substances. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
________________ measures as low as 5 ng of cocaine in urine samples in 45 seconds. |
| A. | Immunosensor |
| B. | Portable biosensor |
| C. | Surface Plasmon Resonance biosensor |
| D. | Thyroxine measuring biosensor |
| Answer» C. Surface Plasmon Resonance biosensor | |
| 4. |
Thyroxine hormone sensing molecule is used in the biolayer which is used to detect _______ |
| A. | diabetes |
| B. | fatigue |
| C. | graves disease |
| D. | penicillin |
| Answer» D. penicillin | |
| 5. |
____________ is measured by a biosensor consisting of a silicon wafer pH sensitive layer on which penicillinase enzyme is immobilized. |
| A. | Penicillin |
| B. | Glucose |
| C. | Hormones |
| D. | Sucrose |
| Answer» B. Glucose | |
| 6. |
Food industry: To detect freshness: Sports: ______________ |
| A. | BOD |
| B. | Determine fatigue |
| C. | Mustard gas |
| D. | Acid detection |
| Answer» C. Mustard gas | |
| 7. |
Biosensors have been applied in medical field to __________ |
| A. | measure BOD |
| B. | detect toxic compounds |
| C. | detect plant neutrients |
| D. | diagnose infectious diseases |
| Answer» E. | |