What Is the Purpose of Cholesterol in Plasma Membranes?

Answer The plasma membrane surrounds all animal cells. It contains proteins, lipids and other molecules, including cholesterol.Definition of CholesterolCholesterol is a steroid lipid, a type of fat molecu... Read More »

Top Q&A For: What Is the Purpose of Cholesterol in Plasma Me...

Why mitochondrial membranes lack cholesterol?

Mitochondrial membranes contain three percent cholesterol by mass.

Do plant cells have plasma membranes?

All plant cells have a rigid cell wall which surrounds the plasma membrane. It functions to protect the cell along with regulating the life cycle of the plant organism as a whole.References:Molecul... Read More »

Why is cholesterol needed in the plasma membrane?

Cholesterol is a substance that is important to the function of the body's cells. It is most often found in the cell's membranes.SignificanceThe membrane surrounding our cells is known as the plasm... Read More »

What is the purpose of cholesterol?

The American Heart Association (AHA) identifies cholesterol as a soft, waxy substance found in the bloodstream and all the body's cells. Cholesterol, produced in the body and found in some foods, ... Read More »