[Campbell Biology P.74] What is a key distinguishing feature of eukaryotic cells compared t... | Practice Question

What is a key distinguishing feature of eukaryotic cells compared to prokaryotic cells, as described in the text?

  • A: They perform all activities required for life.
  • B: They contain a DNA-containing nucleus and other membrane-enclosed organelles.
  • C: They are the basic unit of structure and function for an organism.
  • D: They lack a DNA-containing nucleus and membrane-enclosed organelles.

Explanation

The text explicitly states under the "Organization Theme": "Eukaryotic cells have a DNA-containing nucleus and other membrane-enclosed organelles. Prokaryotic cells lack such organelles." This directly answers the question about a key distinguishing feature.