Question

You have given with two slides, one with a spread of cheek cells and the other one with an onion peel. Which of the following structure, you won't see in both slides?

• A. Nucleus
• B. Mitochondria
• C. Cell membrane
• D. Cell wall

Answer 1

The correct option is D Cell wall

$\bullet$ A cheek cell is an animal cell and an onion peel is a plant cell.
$\bullet$ Organelles like nucleus, mitochondria and vacuoles are common to both plant and animal cells.
$\bullet$ The cell membrane is also found in both these cells, but the cell wall is found only in plant cells. The chloroplast is also an organelle that is present only in plant cells.
So, cheek cells will not have them.