• 1. 
    The non-living characteristic of viruses is

  • ability to multiply only inside the host
  • ability to undergo mutation
  • ability to be crystallized
  • ability to cause diseases in the host
  • 2. 
    This virus contains both DNA and RNA

  • Polio virus
  • Herpes virus
  • Cyanophage
  • Leukovirus
  • 3. 
    The region in the body where polio virus multiplies is

  • Muscle cells
  • Nerve cells
  • Intestinal cells
  • None of the above
  • 4. 
    Interferons curb infection of

  • Fungi
  • Bacteria
  • Cancer
  • None of these
  • 5. 
    This virus, for the first time, was synthesized in the form of non-living crystals

  • Pox virus
  • Flu virus
  • Tobacco mosaic virus
  • Bacteriophage
  • 6. 
    Causative of Chickenpox is

  • Bacteriophage T-2
  • Varicella virus
  • SV-40 virus
  • Adenovirus
  • 7. 
    Tetanus germs produce a toxin It affects

  • jaw bones
  • involuntary muscles
  • voluntary muscles
  • both voluntary and involuntary muscles
  • 8. 
    This is a viral disease

  • Rickets
  • Measles
  • Beri-beri
  • Syphilis
  • 9. 
    This is a communicable disease

  • Rabies
  • Cancer
  • Alkaptonuria
  • Phenylketonuria
  • 10. 
    Hydrophobia or rabies is a disease caused by

  • Protozoan
  • Nematode
  • Virus
  • Helminth
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