Adenoviridae, Parvoviridae, and Poxviridae Quiz
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Questions and Answers

In which hosts can fatal infections due to adenoviruses occur?

  • Healthy adults
  • Elderly individuals
  • Healthy children
  • Immunocompromised hosts (correct)

What are adenoviruses being studied for intensively?

  • Antibiotic development
  • Vitamin supplementation
  • Herbal medicine research
  • Gene therapy (correct)

What is the primary cause of febrile illnesses in young children associated with adenoviruses?

  • Upper respiratory tract syndromes (correct)
  • Ophthalmologic diseases
  • Neurologic diseases
  • Gastrointestinal diseases

How many subgroups or species are human adenoviruses divided into?

<p>7 (D)</p> Signup and view all the answers

What is the structure that surrounds the double-stranded DNA genome of human adenoviruses?

<p>Nonenveloped icosahedron with fiber-like projections from each of the 12 vertices (A)</p> Signup and view all the answers

Which cellular receptor does the fiber protein from most adenoviruses, except species B, bind to?

<p>CAR (coxsackie-adenovirus receptor) (A)</p> Signup and view all the answers

What is the diameter of the capsid of adenoviruses?

<p>90 nm (C)</p> Signup and view all the answers

Which type of cells do many adenoviruses hemagglutinate?

<p>Rat or rhesus red blood cells (D)</p> Signup and view all the answers

What is the genetic material found in adenoviruses?

<p>Linear Double-stranded DNA (dsDNA) 35-36kb (B)</p> Signup and view all the answers

How are adenoviruses transmitted?

<p>Aerosol droplets, fecal-oral route, and contact with contaminated fomites (C)</p> Signup and view all the answers

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