Other organelles are also suggested to have endosymbiotic origins, but do not contain their own DNA (notably the flagellum – see evolution of flagella).
oThEr oRganElles Are AlSo suggested to HAVE EnDoSYmbIotIC oRigins But do noT coNtaIN thEir OWn dna (noTAbly the flaGelLuM – see EVolUtiOn Of fLagella)