MCQOPTIONS
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MCQOPTIONS
This section includes 11 Mcqs, each offering curated multiple-choice questions to sharpen your Virology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The viral genome contains non-repeated sequences. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
The viral envelope is made up of protein bilayer. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
Which of the following virus have virions with internal lipid membranes? |
| A. | Rabies virus |
| B. | Influenza virus |
| C. | Ebola virus |
| D. | Iridovirus |
| Answer» E. | |
| 4. |
The number of subunits in a virus particle is given by _________ |
| A. | T = Pf |
| B. | P = Tf |
| C. | T = Pf2 |
| D. | T = Pf3 |
| Answer» D. T = Pf3 | |
| 5. |
Which of the following is the most common capsid shape of the virus? |
| A. | Cube |
| B. | Rod |
| C. | Cone |
| D. | Icosahedron |
| Answer» E. | |
| 6. |
Which of the following virus possess a single-stranded, linear genome? |
| A. | TMV |
| B. | Poxvirus |
| C. | Baculovirus |
| D. | Reovirus |
| Answer» B. Poxvirus | |
| 7. |
Which of the following organism contains the largest genome size? |
| A. | HBV |
| B. | Phage lambda |
| C. | Mimivirus |
| D. | Mycoplasma genetalium |
| Answer» D. Mycoplasma genetalium | |
| 8. |
Most of the plant viruses have ____________ |
| A. | ssRNA |
| B. | ssDNA |
| C. | dsDNA |
| D. | dsRNA |
| Answer» B. ssDNA | |
| 9. |
Which of the following is not the category of virus genome? |
| A. | dsDNA |
| B. | ssRNA |
| C. | tsDNA |
| D. | dsRNA |
| Answer» D. dsRNA | |
| 10. |
The viral genome is packaged into a structure made of ______________ |
| A. | protein |
| B. | carbohydrate |
| C. | fats |
| D. | lipids |
| Answer» B. carbohydrate | |
| 11. |
Viruses, outside their host cells, survive as ____________ |
| A. | bacteria |
| B. | virions |
| C. | algae |
| D. | protozoa |
| Answer» C. algae | |