What is the difference between a prokaryotic cell and a eukaryotic cell?

a
Eukaryotic cells have DNA, and prokaryotic cells do not.
b
Eukaryotic cells have both membrane-bound organelles and nuclei, while prokaryotic cells have neither.
c
Prokaryotic cells have membrane-bound organelles, and eukaryotic cells do not.
d
Prokaryotic cells have nuclei and eukaryotic cells do not.