The order of Dyes, Mordant & Decolorizer used during the Gram-
staining procedure is
a. lodine solution, Crystal Violet, Safranin, Alcohol
b. Alcohol, Crystal Violet, lodine solution, Safranin
c. Crystal violet, Acetone alcohol, lodine solution, Safranin
d. Crystal violet, lodine solution, Acetone alcohol, Safranin