Fill in the gaps in the following table illustrating differences between prokaryotic and eukaryotic cells.
|Prokaryotic cell||Eukaryotic cell|
|1.||Size: generally small ( 1-10 µm) 1 µm = 10-6 m||Size: generally large (5-100 µm)|
|2.||Nuclear region: ______________and is known as____||Nuclear region: well-defined and surrounded by a nuclear membrane|
|3.||Chromosome: single||More than one chromosome|
|4.||Membrane-bound cell organelles are absent||_______________________________|