VetBact

VetBact - Standard Gram Staining Quiz



Question

Which of the following bacteria is/are Gram positive (G+) and which ones are Gram negative (G-)?
Species/subspeciesG+G-
  Streptococcus agalactiae:
  Leptospira kirschneri:
  Proteus mirabilis:
  Brachyspira hyodysenteriae:
  Enterococcus faecium:
  Enterococcus hirae:
 List correct answers

www.vetbact.org 2026-08-13