VetBact - Standard 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-
Clostridium botulinum
, group II
:
Legionella pneumophila
pneumophila
:
Mycoplasmopsis synoviae
:
Chlamydia psittaci
:
Bacillus anthracis
:
List correct answers
www.vetbact.org 2026-03-07