VetBact - Medium 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 bovis
:
Brucella melitensis
:
Corynebacterium diphtheriae
diphtheriae
:
Salmonella enterica
arizonae
:
Capnocytophaga canimorsus
:
List correct answers
www.vetbact.org 2026-07-27