Discussion
Home ‣ Microbiology ‣ Viruses in Eukaryotes Comments
- Question
Viral RNA is replicated in the host cell
Options- A. cytoplasmic matrix
- B. nucleus
- C. mitochondria
- D. lysozomes
- Correct Answer
- cytoplasmic matrix
- 1. Which family has received most interest in their development as a biological control agent against insects?
Options- A. Reoviridae
- B. Baculoviridae
- C. Iridoviridae
- D. Poxviridae Discuss
- 2. The __________ of the influenza-enveloped virus appear to be involved in attachment to the host cell receptor site.
Options- A. fimbriae
- B. flagellae
- C. hemagluttinin
- D. neuraminidase Discuss
- 3. The size of viruses is usually measured in
Options- A. centimeters
- B. micrometers
- C. nanometers
- D. millimeters Discuss
- 4. In order for a virus to replicate
Options- A. the capsid must enter the host cell cytoplasm
- B. the host cell must be undergoing mitosis
- C. the genome must be released in the cytoplasm
- D. the host cell must lack a cell membrane Discuss
- 5. Enzyme neuraminidase is carried by which of the following viruses?
Options- A. Human immunodeficiency virus
- B. Epstein-Barr virus
- C. Influenza virus
- D. Adenovirus Discuss
- 6. Intracellular structures formed during many viral infections, called __________ , which can directly disrupt cell structure.
Options- A. prokaryotes
- B. chromosomal disruptions
- C. inclusion bodies
- D. cytocidal bodies Discuss
- 7. Which of the following is the agent associated with the development of neurodegenerative disease in livestock and humans?
Options- A. Prions
- B. Viroids
- C. virions
- D. Virinos Discuss
- 8. Viroids are composed of
Options- A. single-stranded DNA
- B. double-stranded DNA
- C. single-stranded RNA
- D. double-stranded RNA Discuss
- 9. The hepadnaviruses such as hepatitis B virus are quite different from other DNA viruses with respect to genome replication. These replicate their DNA using
Options- A. DNA-dependent DNA polymerase
- B. reverse transcriptase
- C. Rnase H
- D. DNA ligase Discuss
- 10. Virulent and nonvirulent viruses may not
Options- A. inhibit host cell DNA synthesis
- B. inhibit host cell RNA synthesis
- C. stimulate host cell macromolecule synthesis
- D. degrade host cell DNA Discuss
Viruses in Eukaryotes problems
Search Results
Correct Answer: Baculoviridae
Correct Answer: hemagluttinin
Correct Answer: nanometers
Correct Answer: the genome must be released in the cytoplasm
Correct Answer: Influenza virus
Correct Answer: inclusion bodies
Correct Answer: Prions
Correct Answer: single-stranded RNA
Correct Answer: reverse transcriptase
Correct Answer: degrade host cell DNA
Comments
There are no comments.More in Microbiology:
Programming
Copyright ©CuriousTab. All rights reserved.