MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Certain products produced by the plasmid genes can kill other microbes in its vicinity. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
The drug, quinolone, resistance is observed in which of the following? |
| A. | Klebsiella pneumoniae |
| B. | Bacillus thuringiensis |
| C. | Streptococcus pneumoniae |
| D. | Staphylococcus lentus |
| Answer» B. Bacillus thuringiensis | |
| 3. |
Which of the following types of resistance is not provided by the plasmid for its host? |
| A. | Antibiotic resistance |
| B. | Heat resistance |
| C. | Phage infection |
| D. | Heavy metals |
| Answer» D. Heavy metals | |
| 4. |
Plasmids contribute to the survivality of its host cells. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
What is the main characteristic that is present in a useful transformation method? |
| A. | Property of plasmid |
| B. | Ca<sup>2+</sup> concentration |
| C. | Efficiency of transformation |
| D. | Availability of optimal physical conditions |
| Answer» D. Availability of optimal physical conditions | |