Outer covering .
Cholesterol
The main 'component' of the Cell's membranes are fatty acids, also known as lipids.
Yes. All cell membranes do. It makes them flexible.
part of the cell
Cell membranes are mainly composed of phospholipids. A phospholipid is a phosphate group with a fatty acid tail. Proteins are also present in cell membranes.
Proteins!
receptor molecules on cell membranes receptor molecules on cell membranes
The endoplasmic reticulum makes membranes and processes proteins in a cell. There are two types: rough endoplasmic reticulum (with ribosomes attached for protein synthesis) and smooth endoplasmic reticulum (involved in lipid synthesis and detoxification).
A double layer of phospholipids makes up most of your cell membranes.
tubular cells
Cholesterol makes up an important part of cell membrane.
fatty acids