Question

Unlike the cell wall, the cell membrane _____.

is made of chromatin

is found in all cells

produces energy for the cell

is a rigid layer of cellulose

Answer 1

Is found in all cells

Step-by-step explanation:

• The cell membrane is not made up of chromatin. Chromatin is found in DNA.
• The cell membrane obviously does not produce energy for the cell. It acts as a barrier that lets things in and keeps things out.

• Lastly, the cell membrane is not a rigid layer of cellulose. Cellulose is a component of a cell wall.

To conclude, the cell membrane is found in all cells.