Do prokaryotic cells have cytoplasm?

Gram Negative Bacteria have an outer membrane, plus periplasmic space and porins (membrane channels) *Gram Postive do NOT have this outer membrane. read more

Although prokaryotic cells have no nucleus, they do have DNA. The DNA exists freely in the cytoplasm as a closed loop. It has no protein to support it and no membrane covering it. A bacterium typically has a single looped chromosome. Cell wall. Many kinds of prokaryotes and eukaryotes contain a structure outside the cell membrane called the cell wall. read more

In eukaryotic cells, which have a nucleus, the cytoplasm is everything between the plasma membrane and the nuclear envelope. In prokaryotes, which lack a nucleus, cytoplasm simply means everything found inside the plasma membrane. read more