Microbiology is used to understand biology at the level too small to see by the naked eye. All large biological phenomena (such as a herd of stampeding gnus) are the result of the sum total of the...
Gram staining: This is to determine if a bacterial cell is Gram positive or negative. This uses Crystal violet dye, Gram's iodine as a mordant, Ethyl Alcohol as a decolorization medium, and Safranin...