MCQOPTIONS
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MCQOPTIONS
This section includes 16 Mcqs, each offering curated multiple-choice questions to sharpen your Molecular Biology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The subunit vaccine for hepatitis B is created against __________ |
| A. | Surface protein |
| B. | Core protein |
| C. | Genome |
| D. | Whole virus |
| Answer» B. Core protein | |
| 2. |
The major enzyme required for the production of a chimera molecule is __________ |
| A. | Integrase |
| B. | Reverse transcriptase |
| C. | Polymerase |
| D. | Restriction endonuclease |
| Answer» D. Restriction endonuclease | |
| 3. |
Synthesis of hGH is an inducer dependent process. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
How many classes of interferons are found in humans? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» D. 4 | |
| 5. |
HOW_MANY_CLASSES_OF_INTERFERONS_ARE_FOUND_IN_HUMANS??$ |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» D. 4 | |
| 6. |
The major enzyme required for the production of a chimera molecule is __________$ |
| A. | Integrase |
| B. | Reverse transcriptase |
| C. | Polymerase |
| D. | Restriction endonuclease |
| Answer» D. Restriction endonuclease | |
| 7. |
Synthesis_of_hGH_is_an_inducer_dependent_process.$ |
| A. | True |
| B. | False |
| Answer» B. False | |
| 8. |
Monoclonal antibodies are produced by __________ |
| A. | Recombinant DNA technology |
| B. | Transformation |
| C. | Hybridoma technology |
| D. | Transfection |
| Answer» D. Transfection | |
| 9. |
The_subunit_vaccine_for_hepatitis_B_is_created_against___________ |
| A. | Surface protein |
| B. | Core protein |
| C. | Genome |
| D. | Whole virus |
| Answer» B. Core protein | |
| 10. |
Which one of the following was first expressed as a fusion protein? |
| A. | Somatotropin |
| B. | Insulin |
| C. | Somatostatin |
| D. | HBsAg vaccine |
| Answer» D. HBsAg vaccine | |
| 11. |
Genetically engineered somatotropin is formed by introducing DNA fragment from the genome to the plasmid. |
| A. | True |
| B. | False |
| Answer» C. | |
| 12. |
The Insulin A vector does not contain __________ |
| A. | LacZ |
| B. | Amp<sup>R</sup> |
| C. | Lac promoter |
| D. | B chain |
| Answer» E. | |
| 13. |
The first successful active insulin was synthesized in __________ |
| A. | 1972 |
| B. | 1975 |
| C. | 1977 |
| D. | 1980 |
| Answer» D. 1980 | |
| 14. |
Active insulin consists of how many polypeptide chains? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» C. 3 | |
| 15. |
Genetically manufactured GH is not effective for? |
| A. | Burns |
| B. | Ulcers |
| C. | Infections |
| D. | Fractures |
| Answer» D. Fractures | |
| 16. |
Which of the following is the genetically engineered insulin? |
| A. | Humulin |
| B. | Rumulin |
| C. | H-insulin |
| D. | R-insulin |
| Answer» B. Rumulin | |