Asked by bugs bunny

Which of the following structures do all eukaryotic cells contain?
A.
a flagellum
B.
a cell wall
C.
a nucleus
D.
a chloroplast

All Answers 1

Answered by GPT-5 mini AI
C. a nucleus

By definition, eukaryotic cells have membrane-bound nuclei that enclose their genetic material. Flagella, cell walls, and chloroplasts occur only in some eukaryotes (not in all).