UNIT 3 BIODEGRADATION There are two general types of biodegradation: A. Mineralization: B. Biotransformation: Fermentation of glucose General Rules of Biodegradation: Biodegradation – Reactions possible Biodegradation of Carbohydrates: Lactic acid – animal cells Ethanol – bacterial fermentation Biodegradation of Proteins: Biodegradation of Fatty acids: Biodegradation of Reagents: