Cholesterol is an important lipid found in the cell membrane. This is the chemical formula of simple lipids. Their general formula is CH 3 - CH 2 n -COOH where n specifies the methylene groups.
Store energy adipose fat cells structural cell membranes metabolic cholesterol helps make bile acids that digest fats Name 3 functions of Lipids. Lipid any of a diverse group of organic compounds including fats oils hormones and certain components of membranes that are grouped together because they do not interact appreciably with water. Fatty acids are organic compounds that have the general formula CH 3 CH 2 n COOH where n usually ranges from 2 to 28 and is always an even number. This is the chemical formula of simple lipids.