Prokaryotic Cell(versus Eukaryotic Cell) Not compartmentalized Cell membranes lack sterols(e.g. cholesterol) Single circular chromosome Ribosomal are zos with subunits 30S (16SrRNA) 50s (5s 23SrRNA)Prokaryotic Cell (versus Eukaryotic Cell) • Not compartmentalized • Cell membranes lack sterols (e.g. cholesterol) • Single circular chromosome • Ribosomal are 70S with – subunits 30S (16S rRNA) – 50S (5S & 23S rRNA)