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-
Brachyspira hyodysenteriae
:
Staphylococcus schleiferi
coagulans
:
Brachyspira intermedia
:
Corynebacterium diphtheriae
diphtheriae
:
Prevotella melaninogenica
:
List correct answers
www.vetbact.org 2025-07-14
