VetBact

VetBact - Standard Gram Staining Quiz



Question

Which of the following bacteria is/are Gram positive (G+) and which ones are Gram negative (G-)?
Species/subspeciesG+G-
  Lawsonia intracellularis:
  Yersinia pestis:
  Chlamydia trachomatis:
  Burkholderia pseudomallei:
  Staphylococcus sciuri sciuri:
 List correct answers

www.vetbact.org 2026-08-09