MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Microbiology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which group of bacteria among the following give a positive reaction by the oxidase test? |
| A. | Spirochetes |
| B. | Aerobic/Microaerophilic, Motile, Helical/Vibroid, Gram-negative bacteria |
| C. | Non-motile, Gram-negative, Curved bacteria |
| D. | Aerobic, Gram-negative rods and cocci |
| Answer» C. Non-motile, Gram-negative, Curved bacteria | |
| 2. |
Which genus among the following has certain similarities to the genus Bdellovibrio? |
| A. | Azospirillum |
| B. | Oceanospirillum |
| C. | Campylobacter |
| D. | Vamprirovibrio |
| Answer» E. | |
| 3. |
Which of the following causes diarrhea in humans? |
| A. | A.lipoferum |
| B. | L.interrogans |
| C. | C.jejuni |
| D. | E.coli |
| Answer» D. E.coli | |