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Microorganisms - Section 1 Multiple Questions and Answers.
| 21. | Which of the following virus has the smallest genome? | ||
| A. | Rabies virus | ||
| B. | Circovirus | ||
| C. | Herpes virus | ||
| D. | Mimi virus | ||
| 22. | Infectious RNA particles without the protein coat are called_______ | ||
| A. | Prion | ||
| B. | Virion | ||
| C. | Viroid | ||
| D. | Virusoid | ||
| 23. | The spike-like projections on the viral capsid are known as | ||
| A. | Viriod | ||
| B. | Proteomes | ||
| C. | Peplomers | ||
| D. | capsomeres | ||
| 24. | Viral genome inserted to the bacterial DNA is termed as_______ | ||
| A. | Lysogeny | ||
| B. | Prophage | ||
| C. | Lytic cycle | ||
| D. | Virulent phage | ||
| 25. | Which of the following are the main functions of the capsid? | ||
| A. | Determines the antigenic specificity of the virus | ||
| B. | Protects genetic material from nuclease attack | ||
| C. | Both A and B | ||
| D. | None of these | ||
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