Prokaryotic cells :- 1).These are primitive cells.
2). the size is small i.e. 1um.
3)membrance bound cell orgunelles are absent.
Eukaryotic cells :- 1). these are modern cell.
2). they are large in size i.e. 5um to 100um.
3). they have membrance bound cell orgunelles.

Prokaryotic cells are primitive type of cells that only have cell membrane whose size is also very small less than 5 nanometers whereas eukaryotic cells are advanced type of cells that have all importantarts of cells such nucleus protoplasm etc. The size of eukaryotic cells is between 5-10 nanometer ... Prokaryotic cells further are evolved to form Eukaryotic cells....