Question

How is a yeast cell different from an onion skin cell?

A. Yeast lacks a membrane-bound nucleus. The onion skin cell has one.


B. Yeast lacks a cell membrane. An onion skin cell has a cell membrane.


C. Yeast doesn't have a cell wall. The onion skin cell has a cell wall.


D. Yeast has chloroplasts. The onion skin cell doesn't have chloroplasts

Answer 1

The answer is C. Yeast doesn't have a cell wall. The onion skin cell has a cell wall.

Through the process of elimination.
A. Both yeast and the onion skin cell have a membrane-bound nucleus since both yeast and onion are eukaryotes.
B. Both have a cell membrane, there are no cells without cell membranes.
C. CORRECT
D. Yeast doesn't have chloroplast since it belongs to fungi, while the onion, as a plant, must have chloroplast.