VetBact

VetBact - 'Easy' Gram Staining Quiz



Question

Which of the following bacteria is/are Gram positive (G+) and which ones are Gram negative (G-)?
Species/subspeciesG+G-
  Campylobacter jejuni jejuni:
  Rhodococcus hoagii:
  Yersinia enterocolitica enterocolitica:
  Clostridium botulinum, group II:
  Vibrio cholerae:
 List correct answers

www.vetbact.org 2026-04-04