Cell Membrane CCA

Front

What is another term for 'selectively permeable'?

Back

semipermeable

Front

Most of the cell membrane is made of...

Back

Phospholipids

Front

Hydrophobic means...

Back

water-fearing

Front

What is the hydrophilic portion of the cell membrane?

Back

polar heads

Front

What is the hydrophobic region of the cell membrane?

Back

Lipid Tails

Front

Define the term 'cell membrane'.

Back

A biological membrane that separates and protects the interior of a cell from the external environment.

Front

What role do proteins play in the cell membrane?

Back

Proteins assist in transport, act as receptors, and provide structural support.

Front

What is the function of cholesterol in the cell membrane?

Back

Cholesterol helps to maintain membrane fluidity and stability.

Front

What does 'fluid mosaic model' refer to?

Back

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

Front

What are phospholipids?

Back

Molecules that make up the cell membrane, consisting of a hydrophilic head and two hydrophobic tails.