Bacteria are prokaryotes. State two distinguishing features of all prokaryotes.

Single celled/ unicellular ; no (true) nucleus / no nuclear membrane ; loop of DNA ; no, (membrane-bound) organelles ; e.g. no mitochondria / chloroplasts (peptidoglycan/murein) cell wall ; reproduce by binary fission ; small(er) / 70S, ribosomes ; plasmids ;