MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 14 Mcqs, each offering curated multiple-choice questions to sharpen your Fermentation Technology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Organic acids can be used in the differentiation of strains. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Ale strains have higher maximum growth temperature than lager strains. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
ELISA cannot be used in _________ |
| A. | Determining the concentration of antigen |
| B. | Determining the concentration of antibody |
| C. | Detection of cancer |
| D. | Viewing of DNA |
| Answer» E. | |
| 4. |
The mutants can be easily searched by using _____________ |
| A. | Pour plate technique |
| B. | Spread plate technique |
| C. | Replica plate technique |
| D. | Streak plate technique |
| Answer» D. Streak plate technique | |
| 5. |
B cells are formed in ____________ |
| A. | Bone marrow |
| B. | Thymus |
| C. | Spleen |
| D. | Lymph nodes |
| Answer» B. Thymus | |
| 6. |
Which of the following is not correct for antigen? |
| A. | It is a foreign molecule |
| B. | It is an immunogen |
| C. | It is always immunogenic |
| D. | It possesses epitopes |
| Answer» D. It possesses epitopes | |
| 7. |
T cells mature in __________ |
| A. | Bone marrow |
| B. | Thymus |
| C. | Lymph nodes |
| D. | Spleen |
| Answer» C. Lymph nodes | |
| 8. |
Which of the following does not generate an immune response? |
| A. | Virus |
| B. | Bacteria |
| C. | Haptens |
| D. | Antigen |
| Answer» D. Antigen | |
| 9. |
The antibiotic cycloheximide inhibits ____________ |
| A. | RNA synthesis |
| B. | DNA synthesis |
| C. | Protein synthesis |
| D. | DNA replication |
| Answer» D. DNA replication | |
| 10. |
Which of the following is not correct for WLN agar? |
| A. | It is used in the detection of yeasts |
| B. | It is used in the detection of viruses |
| C. | It is a chromogenic media |
| D. | It is used in the detection of bacteria |
| Answer» C. It is a chromogenic media | |
| 11. |
Which of the following is the most traditional of the traditional methods of strain characterization? |
| A. | Genetic fingerprinting |
| B. | Assimilation |
| C. | Flocculation test |
| D. | Giant colony method |
| Answer» E. | |
| 12. |
IRR1 gene is responsible for _____________ |
| A. | Growth on solid media |
| B. | Growth on liquid media |
| C. | Release of enzymes |
| D. | Protein synthesis |
| Answer» B. Growth on liquid media | |
| 13. |
Which of the following is not a reason why modern methods cannot replace traditional methods? |
| A. | High capital costs |
| B. | High skill sets are required |
| C. | Benefit is high |
| D. | High revenue costs |
| Answer» D. High revenue costs | |
| 14. |
Which of the following is not a traditional method of differentiation? |
| A. | Plate test |
| B. | Genetic fingerprinting |
| C. | Flocculation test |
| D. | Assimilation |
| Answer» C. Flocculation test | |