The difference between prokaryotic cells and eukaryotic cells. Check this!!

PROKARIOT	EUKARIOT
Has no real core, core material dispersed in the cytoplasm because it has no membrane core	Has a nucleus which is actually due to the core material surrounded by a membrane core
DNA has a much simpler, much less contain nucleotide base pairs, circular	DNA has a more complex, contain more nucleotide base pairs, so that should be rolled on histone proteins (histones exist)
Only have a single chromosome	Chromosome has more than 1 (one)
Not have introns, exons only	Have introns and exons
has operon	not have operons
The process of transcription and translation can occur simultaneously.	Transcription occurs in the nucleus, and translation occurs in the cytoplasm. Both can not be run simultaneously.
Transcription process occurs much simpler	Transcription occurs more complicated, because the RNA polymerase access to DNA for longer due to compact DNA is packaged with histone proteins
Regulation of protein synthesis process simpler	Regulation of protein synthesis process is more complex