- 1. What is another term for a viral disease or infection caused by a virus?
A) Genome
B) Virion
C) Pathogenesis
D) Virosis
- 2. What is an infectious virus particle called?
A) Arthropod
B) Vector
C) Virion
D) Nucleocapsid
- 3. Which of these is mentioned as an example of a viral disease?
A) Tetanus
B) Rabies
C) Malaria
D) Bacterial pneumonia
- 4. How many double-stranded DNA virus families are non-enveloped?
A) Two
B) Three
C) Four
D) Five
- 5. Which family of single-stranded DNA viruses infects humans?
A) Herpesviridae
B) Poxviridae
C) Adenoviridae
D) Parvoviridae
- 6. What is the capsid shape of non-enveloped double-stranded DNA families?
A) Spherical
B) Complex
C) Icosahedral
D) Helical
- 7. Which family of viruses is partly double-stranded DNA and enveloped?
A) Poxviridae
B) Hepadnaviridae
C) Adenoviridae
D) Reoviridae
- 8. What is the general rule for where DNA viruses replicate?
A) Cytoplasm
B) Cell nucleus
C) Mitochondria
D) Cell membrane
- 9. Which RNA virus is an exception because it replicates in the nucleus?
A) Orthomyxoviridae
B) Togaviridae
C) Coronaviridae
D) Flaviviridae
- 10. Which RNA virus is an exception because it replicates in the cytoplasm?
A) Poxvirus
B) Orthomyxoviridae
C) Hepatitis D virus
D) Adenoviridae
- 11. Which group of viruses corresponds to double-stranded DNA viruses?
A) Group V
B) Group II
C) Group I
D) Group IV
- 12. What is the acronym for viruses with segmented genomes?
A) BASE
B) CAGE
C) DNAV
D) BOAR
- 13. Which virus family has a double-stranded RNA genome?
A) Poxviridae
B) Astroviridae
C) Reoviridae
D) Filoviridae
- 14. Which of these is a non-enveloped virus family that causes gastroenteritis?
A) Herpesviridae
B) Flaviviridae
C) Caliciviridae
D) Coronaviridae
- 15. Which taxa are known to infect humans but are not associated with disease?
A) Adenoviridae and Poxviridae
B) Anelloviridae and Dependovirus
C) Reoviridae and Retroviridae
D) Filoviridae and Rhabdoviridae
- 16. What are all negative single-stranded RNA families characterized by?
A) Icosahedral capsids
B) Helical nucleocapsids
C) Non-enveloped structures
D) Partly double-stranded DNA
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