Prokaryotes are unicellular organisms that lack membrane-bound structures. This article details the structure of prokaryotic cells and provides examples of prokaryotic organisms.

Review Article Published: April 2007 When all's zed and done: the structure and function of RNase Z in prokaryotes Yulia Redko, Inés Li de la Sierra-Gallay & Ciarán Condon Nature Reviews ...

Think back to that basic biology class you took in high school. You probably learned about organelles, those little "organs" ...