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-
  Prevotella melaninogenica:
  Trueperella pyogenes:
  Campylobacter upsaliensis:
  Francisella tularensis holarctica:
  Mycoplasmopsis meleagridis:
  Moraxella bovis:
 List correct answers

www.vetbact.org 2026-10-29