Glycoproteins are made of proteins and carbohydrates. Glycolipids are made of lipids and carbohydrates. —Gt. Yuhan Zhang (Proud A-level Biology student). read more
O-linked Glycoproteins These types of glycoproteins are created by adding sugar to the hydroxyl chain and polypeptides. They are different from the N-linked glycoproteins because they are made by the addition of sugar one type at a time. O-Linked glycoproteins often become part of an extracellular matrix after it is secreted by the cell. read more