13
QuizMultiple Choice

Cellular Interactions with the Environment — Unit test

Question 13 • FL-2002040-M/J Comprehensive Science 1 CR

Which compares prokaryotes and eukaryotes?

Answer
A
Prokaryotes have DNA, and eukaryotes do not.
B
Eukaryotes have DNA, and prokaryotes do not.
C
Prokaryotes are multi-celled, and eukaryotes are single-celled or multi-celled.
D
Prokaryotes are single-celled, and eukaryotes are single-celled or multi-celled.

Explanation

Both prokaryotes and eukaryotes have DNA, so choices A and B are incorrect. Prokaryotes are single-celled organisms. Eukaryotes can be single-celled or multicellular, so choice D is correct.

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