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-
Erysipelothrix rhusiopathiae
:
Salmonella spp.
:
Dichelobacter nodosus
:
Campylobacter fetus
fetus
:
Streptococcus equi
equi
:
Clostridioides difficile
:
List correct answers
www.vetbact.org 2026-03-19
