The enzymes needed for this primary step are usually present in most microbes, but the specific enzymes required for that biosynthesis in the rhamnolipids are identified almost completely in P. aeruginosa Amphoteric Surfactant Amphoteric surfactants are surfactants that comprise the two an anionic hydrophilic group plus a cationic hydrophilic group https://josueepwci.livebloggs.com/38408050/fascination-about-surfactant-action-in-water