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Microbiology Mcqs

Bacteria reproduce mainly by______________?

  • (A)  Budding
  • (B)  Binary fission
  • (C)  Sporing
  • (D)  Bacterial components produced by host cells
Submitted By :Ali Uppal


All of the following are true of streptococcus except_____________?

  • (A)  It’s group of lactic acid production bacteria
  • (B)  Shows adherence to dental enamel
  • (C)  Most common in humans
  • (D)  Most common is animals
Submitted By :Ali Uppal


The specific test for Treponema pallidum is___________?

  • (A)  VDRL
  • (B)  Kahn’s test
  • (C)  TPHA
  • (D)  Widal test
Submitted By :Ali Uppal


The difference between gram positive and negative bacteria lies in their_______________?

  • (A)  cell wall
  • (B)  cell membrane
  • (C)  Nuclear material
  • (D)  Mesosomes
Submitted By :Ali Uppal


The commonest method of detection of diptheria carriers is_______________?

  • (A)  Schick test
  • (B)  Dick test
  • (C)  Casoni’s test
  • (D)  Charles’ test
Submitted By :Ali Uppal