HIV may be present in

HIV may be present in
 
  A. blood.
  B. semen.
  C. tears.
  D. vaginal secretions.
  E. blood, semen AND vaginal secretions.

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Treatment of HIV attempts to
 
  A. block reverse transcriptase activity.
  B. block attachment to host cells.
  C. block viral integrase.
  D. block viral protease activity.
  E. All of the above

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The human immunodeficiency virus is a(n)
 
  A. non-enveloped double-stranded DNA virus.
  B. enveloped double-stranded DNA virus.
  C. enveloped single-stranded RNA virus.
  D. non-enveloped single-stranded DNA virus.

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HIV attacks a variety of cell types but the most critical are
 
  A. red blood cells.
  B. nerve cells.
  C. platelets.
  D. T helper cells.

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HIV typically attaches to
 
  A. protein A.
  B. C3b.
  C. C5a.
  D. CD4.