Gram stain

what will happen if not did heating?

The primary purpose of Gram staining is to:

• T

  A. Identify bacterial spores
  

• B. Differentiate bacteria based on cell wall structure
  

• C. Detect acid-fast organisms
  

• D. Measure bacterial size

Which dye is used as the primary stain in Gram staining?

• A. Safranin
  

• B. Methylene blue
  

• C. Crystal violet
  

• D. Carbol fuchsin

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