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 tuberculosis
:
Yersinia enterocolitica
enterocolitica
:
Brachyspira hyodysenteriae
:
Escherichia coli
:
Brucella suis
:
List correct answers
www.vetbact.org 2026-04-14
