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Australia antigen is associated with________________?

  • (A)  Hepatitis B surface antigen in acute hepatitis
  • (B)  AIDS
  • (C)  Chronic leukemia
  • (D)  Basal cell carcinoma
Submitted By :Ali Uppal


Bacteriophage was discovered by_________________?

  • (A)  Robert koch
  • (B)  Twort and d’herelle
  • (C)  Menkin
  • (D)  Metchinkoff
Submitted By :Ali Uppal


Confirmatory test for HIV infection is a_______________?

  • (A)  ELISA
  • (B)  Immunodot
  • (C)  RIPA
  • (D)  Western Blot
Submitted By :Ali Uppal


The virus HIV is produced and propagated in_______________?

  • (A)  Dendritic cells of the lymphnode germinal epithelium
  • (B)  Circulating T4
  • (C)  B- lymphocytes
  • (D)  Epithelial cells of the sex organs
Submitted By :Ali Uppal


The following hepatitis virus is transmitted by faeco-oral route________________?

  • (A)  Hepatitis B virus
  • (B)  Hepatitis C virus
  • (C)  Hepatitis
  • (D)  virus
Submitted By :Ali Uppal


Virus are sharply differentiated from bacteria by_______________?

  • (A)  Presence of either DNA or RNA
  • (B)  Simple structure
  • (C)  Complex multiplication
  • (D)  All of the above
Submitted By :Ali Uppal


Rabies virus________________?

  • (A)  Cytotropic
  • (B)  Dermatotropic
  • (C)  Chromophilic
  • (D)  Neurotropic
Submitted By :Ali Uppal


Investigation of choice for invasive amoebiasis is________________?

  • (A)  Indirect hemagglutination
  • (B)  ELISA
  • (C)  Counter immune electroporesis
  • (D)  Microscopy
Submitted By :Ali Uppal


Transmission of all of the following intestinal parasites takes place by the feco-oral route except______________?

  • (A)  Giardia lambia
  • (B)  Ascaris lumbriocoides
  • (C)  Strongyloides
  • (D)  Entamoeba
Submitted By :Ali Uppal


Asexual spores of fungi are following except_________________?

  • (A)  Arthospores
  • (B)  Chlamydospores
  • (C)  Blastospores
  • (D)  Ascospores
Submitted By :Ali Uppal