MCQOPTIONS
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MCQOPTIONS
This section includes 13 Mcqs, each offering curated multiple-choice questions to sharpen your Gene Manipulation knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Inducible promoters do not respond to chemicals. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
Hsp70 promoter of Drosophila, _________ the gene. |
| A. | Acidifies |
| B. | Neutralizes |
| C. | Inactivates |
| D. | Activates |
| Answer» D. Activates | |
| 3. |
Drosophila heat-shock promoter is an example of ___________ |
| A. | Synthetic |
| B. | Toxic |
| C. | Naturally occurring |
| D. | Rare |
| Answer» D. Rare | |
| 4. |
HSP70_PROMOTER_OF_DROSOPHILA,___________THE_GENE.?$ |
| A. | Acidifies |
| B. | Neutralizes |
| C. | Inactivates |
| D. | Activates |
| Answer» D. Activates | |
| 5. |
Inducible_promoters_do_not_respond_to_chemicals.$ |
| A. | True |
| B. | False |
| Answer» C. | |
| 6. |
Drosophila heat-shock promoter is an example of __________? |
| A. | Synthetic |
| B. | Toxic |
| C. | Naturally occurring |
| D. | Rare |
| Answer» D. Rare | |
| 7. |
In plants, it is useful to restrict transgene expression to seeds. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 8. |
In __________ it is useful to restrict transgene expression to mammary glands. |
| A. | Reptiles |
| B. | Plants |
| C. | Xenopus |
| D. | Mammals |
| Answer» E. | |
| 9. |
What is used to restrict transgene expression? |
| A. | Promoter |
| B. | Inducer |
| C. | Silencer |
| D. | Reporter |
| Answer» B. Inducer | |
| 10. |
Which of the following expression allows the control of transgene expression? |
| A. | Repressible |
| B. | Inducible |
| C. | Altered |
| D. | Toxic |
| Answer» C. Altered | |
| 11. |
Gene silencing involves ___________ genes. |
| A. | Inhibitory |
| B. | Activator |
| C. | Inducer |
| D. | Carcinogenic |
| Answer» B. Activator | |
| 12. |
Inducible transgene expression controls ______ genes. |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» C. 3 | |
| 13. |
Transgenic technology is particularly advanced in _________ |
| A. | Plants |
| B. | Animals |
| C. | Mice |
| D. | Bacteria |
| Answer» D. Bacteria | |