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MCQs

Total Questions : 64 | Page 4 of 7 pages
Question 31. The size of HCV genome is _____________
  1.    10 kb
  2.    10.5 kb
  3.    9.5 kb
  4.    9 kb
 Discuss Question
Answer: Option C. -> 9.5 kb
Answer: (c).9.5 kb
Question 32. The virions of the Filoviridae members are composed of lipid bilayers.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 33. The filovirus replication is marked by the formation of inclusion bodies.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 34. The filoviruses are classified as __________________ pathogens.
  1.    Biosafety level 4
  2.    Biosafety level 1
  3.    Biosafety level 3
  4.    Biosafety level 2
 Discuss Question
Answer: Option A. -> Biosafety level 4
Answer: (a).Biosafety level 4
Question 35. Who described the first human retrovirus?
  1.    Peyton Rous
  2.    Bob Gallo
  3.    Temin
  4.    Baltimore
 Discuss Question
Answer: Option B. -> Bob Gallo
Answer: (b).Bob Gallo
Question 36. The Papovaviridae consists of _______________ genome.
  1.    circular dsDNA
  2.    linear dsDNA
  3.    circular dsRNA
  4.    linear dsRNA
 Discuss Question
Answer: Option A. -> circular dsDNA
Answer: (a).circular dsDNA
Question 37. The second route of transmission of parvovirus B19 is transplacental.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 38. Which of the following has served as the gold standard for the identification of the HPV genome?
  1.    Southern Blot Hybridization
  2.    Northern Blot Hybridization
  3.    Eastern Blot Hybridization
  4.    Western Blot Hybridization
 Discuss Question
Answer: Option A. -> Southern Blot Hybridization
Answer: (a).Southern Blot Hybridization
Question 39. Which of the following is the demyelinating disease of the CNS?
  1.    PML
  2.    NET
  3.    LPB
  4.    MST
 Discuss Question
Answer: Option A. -> PML
Answer: (a).PML
Question 40. Which of the following virus infects most children before the age of 10?
  1.    JC polyomavirus
  2.    BK polyomavirus
  3.    Papillomavirus
  4.    Dependovirus
 Discuss Question
Answer: Option B. -> BK polyomavirus
Answer: (b).BK polyomavirus

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