Cell Membrane

Front

What is the main component of the plasma membrane?

Back

Lipid

Front

What does it mean that the cell membrane is selectively permeable?

Back

Certain things can enter while others cannot.

Front

Which statement is NOT true about the cell membrane?

Back

Contains digestive enzymes.

Front

What term describes a membrane that allows some molecules to cross while others cannot?

Back

Selectively (or Semi) Permeable.

Front

What is another term for equilibrium in biological systems?

Back

Homeostasis.

Front

What are the two main layers of the cell membrane called?

Back

Phospholipid bilayer.

Front

What role do proteins play in the cell membrane?

Back

They assist in transport and communication.

Front

What is the function of cholesterol in the cell membrane?

Back

It helps to maintain fluidity and stability.

Front

What is the fluid mosaic model?

Back

It describes the structure of the cell membrane as a mosaic of various components that move freely.

Front

What is the primary function of the cell membrane?

Back

To control what enters and leaves the cell.