Discussion
Home ‣ Microbiology ‣ Viruses From Animal and Plants Comments
- Question
The uncontrolled proliferation of cells is termed as
Options- A. hyperplasia
- B. anaplasia
- C. metastasis
- D. all of these
- Correct Answer
- hyperplasia
- 1. What can be coated to the plastic dish if an ELISA is performed to directly detect polio virus?
Options- A. Patient serum
- B. Anti-polio antibody
- C. Polio capsid protein
- D. Colored substrate Discuss
- 2. The microbes which are most likely to be completely dependent on a plant or animal host are
Options- A. viruses
- B. bacteria
- C. fungi
- D. algae Discuss
- 3. Which of the following characteristics would not be used to classify viruses?
Options- A. Type of cell wall structure
- B. Type of nucleic acid
- C. Presence of an envelope
- D. Symmetry Discuss
- 4. Interanuclear inclusion bodies are found in cells infected with
Options- A. Parvoviruses
- B. Herpesviruses
- C. Adenoviruses
- D. all of these Discuss
- 5. Which of the following reflects the correct order of events that take place during the multiplication of a virus?
Options- A. Attachment, penetration, maturation, biosynthesis, release
- B. Penetration, attachment, biosynthesis, maturation, release
- C. Attachment, penetration, biosynthesis, maturation, release
- D. Attachment, release, biosynthesis, maturation, penetration Discuss
- 6. Viral matrix proteins are
Options- A. exposed on the surface of the virus
- B. found mainly on naked viruses
- C. anchor the envelope of enveloped viruses
- D. part of the nucleoprotein core of viruses Discuss
- 7. Fluorescence microscopy can be used for the diagnosis of
Options- A. Subacute sclerosing panencephalitis
- B. Herpes simplex encephalitis
- C. Rabies
- D. All of these Discuss
- 8. Plant viruses penetrate host cells through transient ores called
Options- A. ectodesmata
- B. endodesmata
- C. cytodesmata
- D. protodesmata Discuss
- 9. Icosahedral viruses are generally
Options- A. polio viruses
- B. adeno viruses
- C. both (a) and (b)
- D. none of these Discuss
- 10. Negative strand ssRNA viruses need to have a preformed replicase when they invade a mammalian cell because they
Options- A. use it to terminate transcripts when they copy host cell mRNA
- B. have to make a positive strand copy that can be translated
- C. use it to modify host enzymes that are recruited for viral replication
- D. none of the above Discuss
Viruses From Animal and Plants problems
Search Results
Correct Answer: Anti-polio antibody
Correct Answer: viruses
Correct Answer: Type of cell wall structure
Correct Answer: all of these
Correct Answer: Attachment, penetration, biosynthesis, maturation, release
Correct Answer: anchor the envelope of enveloped viruses
Correct Answer: All of these
Correct Answer: ectodesmata
Correct Answer: both (a) and (b)
Correct Answer: have to make a positive strand copy that can be translated
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