Lipids in a plasma membrane are arranged in a bilayer with polar heads (hydrophilic) towards the outer side and non polar (hydrophobic) tail towards the inner part. The proteins and lipids ... Plasma membrane is made up if bilayer phospholipids which has one polar and other non polar head and proteins. read more
Video: Plasma Membrane of a Cell: Definition, Function & Structure Cells are made of many crucial parts that work together and perform specific functions. In this lesson, you will learn about the plasma membrane of a cell to gain an understanding of its structure and function. read more