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  • Gram negative bacteria do not retain the crystal violet stain. Gram positive bacteria give a positive result in the Gram stain test. comparison and difference type of bacterial cell wall. vector poster Puzzle #549470532
Gram negative bacteria do not retain the crystal violet stain. Gram positive bacteria give a positive result in the Gram stain test. comparison and difference type of bacterial cell wall. vector poster puzzle #549470532

  • - 3 sizes: 48, 500 & 1,000 pieces
  • - Durable, glossy-coated paperboard
  • - Full-bleed, photo-quality printing
  • - Storage box included

$39.95

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