Answer:
Prokaryotic cell:Cells that lack a well-defined nucleus are called prokaryotic cells.
Prokaryotic cells do not have membrane-bound nuclei or organelles.
They are unicellular organisms.
Eukaryotic cell:Cells having a well-defined nucleus are called eukaryotic cells.
They contain a nucleus and organelles which are bound by plasma membranes.
They are usually multicellular organisms.