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-
Staphylococcus aureus
anaerobius
:
Bibersteinia trehalosi
:
Brachyspira innocens
:
Chlamydia abortus
:
Neisseria animaloris
:
Yersinia pestis
:
List correct answers
www.vetbact.org 2026-04-02
