The area that is today the center of Allentown was laid out as Northampton Town in 1762 by William Allen, a wealthy shipping merchant, former mayor of the city of Philadelphia and then-Chief Justice of the Province of Pennsylvania.
Mitochondria and Chloroplasts are known to have their own DNA and make their own proteins. According to endosymbiosis theory, these organelles were known to have moved into eukaryotic cell in the form of vesicles when they came into contact with prokaryotes. :) Views.
Best Answer: Organelles. Example: nucleus, rough endoplasmic reticulum, ribosome, mitochondria, vacuole, chloroplast, etc. Organelles because it is a specialized subunit w/in a cell that carry out a specific function. An example would be the Golgi apparatus which helps to process and package the macromolecules such as proteins that are made by the cell. HOPE THIS HELPS! Yes, the answer is organelles. The other reply got it right on. All living things have cells containing organelles to carry out specific functions except bacteria and archaea.