VetBact - 'Easy' Gram Staining Quiz
Question
Which of the following bacteria is/are Gram positive (G+) and which ones are Gram negative (G-)?
Species/subspecies
G+
G-
Mycobacterium avium
paratuberculosis
:
Salmonella spp.
:
Chlamydia trachomatis
:
Bacillus cereus
:
Yersinia enterocolitica
enterocolitica
:
List correct answers
www.vetbact.org 2026-06-15
