Both types of membranes have a specialized structure that facilitates ... molecules composed of glycerol, a phosphate group, and two fatty acid chains. Glycerol is a three-carbon molecule that ...

The hydrophilic head is composed of a choline structure (blue) and a phosphate (orange). This head is connected to a glycerol (green) with two hydrophobic tails (purple) called fatty acids.

Fat/Oil + Sodium\, Hydroxide \rightarrow Soap + Glycerol\) Fats and oils are esters made from glycerol and long chain fatty acids ... where the charge is. This structure explains the cleansing ...