These basic processes, known collectively as the ... the older cells within an organism whenever those cells die. Prokaryotic cells, which include bacteria, undergo a type of cell division known ...

Eukaryotic cell DNA in a nucleus, plasmids are found in a few simple eukaryotic organisms. Prokaryotic cell DNA is a single molecule, found free in the cytoplasm; additional DNA is found on one or ...

This basic system affects gene expression in ... Gene expression is much more complicated in eukaryotic cells than it is in prokaryotic cells. This is due, in large part, to the fact that ...