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-
  Brachyspira hyodysenteriae:
  Staphylococcus schleiferi coagulans:
  Brachyspira intermedia:
  Corynebacterium diphtheriae diphtheriae:
  Prevotella melaninogenica:
 List correct answers

www.vetbact.org 2025-07-14