Cholesterol in Animal Cell Membranes

It is essential for the structure and function of animal cell membranes (correct)

It is only found in plant cell membranes

It is harmful to animal cells

It is not present in any cell membranes

To maintain the shape and stability of the cell membrane (correct)

To protect the cell from pathogens

To provide energy for the cell

To regulate the movement of molecules in and out of the cell

It is not necessary for the functioning of animal cells

It can be easily replaced by other molecules

It is a type of fat that is harmful to the body (correct)

It is only found in unhealthy animal cells