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Question
What is the order of reagents used in the Gram stain?
Options:
A .  Crystal violet, safranin, iodine, decolorizer
B .  Crystal violet, iodine, decolorizer, safranin
C .  Crystal violet, iodine, safranin, decolorizer
D .  Safranin, crystal violet, decolorizer, iodine
Answer: Option B
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