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-
Chlamydia trachomatis
:
Brachyspira hyodysenteriae
:
Proteus vulgaris
:
Francisella tularensis
holarctica
:
Clostridium botulinum
, group III
:
List correct answers
www.vetbact.org 2025-10-12