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Human Health and Disease — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYHuman Health and Disease1 Mark
MCQ
Plague is caused by the bacterium.
  • A
    Yersinia pestis.
  • B
    Yersinia pseudotuberculosis.
  • C
    Yersinia enterocolitica.
  • D
    None of these.
✓

Answer

  1. Yersinia pestis.

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