Question

In a typical cell membrane, phospholipids arrange themselves to form a

Answer 1

In a typical cell membrane, phospholipids arrange themselves to form a bilayer. This bilayer is a thin membrane which is considered a polar membrane composed of two layers of lipid molecules. This serves as a barrier around the containing cells. 

Answer 2

Bilayer is the term used to describe the double layer of phosopholipids that form both cellular and organelle membranes.