Each year Colorado Counties are required to submit to the Division of Property Taxation, the Property Tax Administrator, the State Board of Equalization and the County Board of Equalization (the Board of County Commissioners) an Abstract of Assessment.
Nageli and Cramer in 1855 had already suggested that biological cells are separated from their environment by a membrane possessing special characteristics, and in 1900 Overton performed some simple but classical experiments which proposed that cell membranes were composed of lipids (1).
Cell membranes don't have a carbohydrate chain. Cell membranes are composed of lipids. Cell walls can be constructed of carbohydrates, and carbohydrates are frequently tagged onto membrane proteins, and sometimes lipids themselves, but the cell membrane is lipid by nature, not carbohydrate.