Gram-positive is a result of the Gram staining technique, developed by Danish scientist Hans Christian Gram (1853 - 1938). Bacteria can have two types of cell walls. Gram-Positive bacteria have a...
Gram positive and gram negative is one way of classifying a bacteria. Gram positive bacterias have a cell wall which will stain in violet color. Gram negative bacterias, however, have an extra layer...
No, the Gram stain is a differential stain which classifies bacteria as either gram-positive or gram negative. The cell is first stained with a primary stain such as crystal violet.All bacteria are...