The differences are-
Bacterial cell (Prokaryotic Cell)- Nucleus with nuclear membrane is absent.Genetic Material is present as NucleoidAnimal Cell (Eukaryotic Cell)-A well-defined nucleus with nuclear membrane is present.Genetic material- Present inside the nucleus.
5 4 5
Nuclear region of bacteria :
• They are void of any membrane
• They have free RNA and nucleic acid
•Called Nucloid

Nuclear region of animal cell :
• They have well bounded membrane
• They have proper nucleus
•Called as Nucleus only.
5 4 5