Question

multiple choice question what is a characteristic of the nucleus? it contains the genetic material (dna). it includes specialized structures called organelles. it isolates the cytoplasm from the extracellular fluid. it is a liquid that suspends organelles.

Explanation:

The nucleus is a membrane - bound organelle in eukaryotic cells that houses the cell's genetic material (DNA). The other options describe functions or characteristics of other cell components or substances. The first option describes cytoplasm, the second is not a typical function of the nucleus, and the third describes organelles in general.

Answer:

It contains the genetic material (DNA).