MCQOPTIONS
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MCQOPTIONS
This section includes 6 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. |
Blanty s group of mini-IncP plasmids has a maximum size of _______ kb. |
| A. | t1 |
| B. | t3 |
| C. | t5 |
| D. | t7 |
| Answer» E. | |
| 2. |
IncP alpha plasmids are smaller in size than IncPbeta plasmids. |
| A. | tTrue |
| B. | tFalse |
| Answer» C. | |
| 3. |
What is the size of IncP alpha plasmids? |
| A. | t20 kb |
| B. | t40 kb |
| C. | t60 kb |
| D. | t80 kb |
| Answer» D. t80 kb | |
| 4. |
Which resistance is lost if DNA is inserted in EcoR1 or BstEII sites? |
| A. | tSulphonamide |
| B. | tAlcohol |
| C. | tAmpicillin |
| D. | tStreptomycin |
| Answer» E. | |
| 5. |
Insertion of DNA fragment between PstI sites ____________ the resistance determinant. |
| A. | tActivates |
| B. | tInactivates |
| C. | tWeakens |
| D. | tRemoves |
| Answer» C. tWeakens | |
| 6. |
What is required to clone DNA in non-enteric bacteria? |
| A. | tEnzymes |
| B. | tPCR |
| C. | tPlasmid |
| D. | tPhage |
| Answer» D. tPhage | |