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  • Microbiology - Cell Staining Methods and Techniques
  • Which of the following is/are a decolouriser in Gram stai...
Multiple choice

Which of the following is/are a decolouriser in Gram staining?

  1. Acetone and Ethanol

  2. Crystal violet

  3. Iodine

  4. Fuchsin and safranin

  5. Carbol fuchsin

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Acetone or Ethanol or a combination of both are used as decolourisers in Gram Staining.

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