MCQOPTIONS
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MCQOPTIONS
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Vector Biology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the basis of binary vector strategy? |
| A. | tNo physical attachment |
| B. | tBig size |
| C. | tStrain dependence |
| D. | tLysogenic/lytic cycle |
| Answer» B. tBig size | |
| 2. |
What are opines? |
| A. | tBacterial nutrients |
| B. | tPlant nutrients |
| C. | tTelomere sites |
| D. | tT-DNA ends |
| Answer» B. tPlant nutrients | |
| 3. |
What are the plant host cells that contain T-DNA called? |
| A. | tInfected |
| B. | tAttacked |
| C. | tTransformed |
| D. | tTransfected |
| Answer» D. tTransfected | |
| 4. |
What is the special feature of T-DNA? |
| A. | tExpression of unusual genes |
| B. | tRepression of unusual genes |
| C. | tCell proliferation |
| D. | tCell death |
| Answer» B. tRepression of unusual genes | |
| 5. |
The T-DNA is maintained in ______ form in the plant. |
| A. | tStable |
| B. | tUnstable |
| C. | tIntegrated |
| D. | tLoosely bound |
| Answer» B. tUnstable | |