A prokaryotic cell does not have a nucleus. It has a single circular chromosome that is not enclosed in a membrane-bound compartment. Prokaryotic cells also lack membrane-bounded organelles and do not have a cell wall made of chitin. The size of prokaryotic cells can vary, but they are generally smaller than eukaryotic cells.

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A Prokaryotic Cell

Question 7

Multiple Choice

A prokaryotic cell

A) has membrane-bounded organelles.
B) has a nucleus.
C) has a cell wall made of chitin.
D) does not have a nucleus.
E) is at least ten micrometers in diameter.

Correct Answer: