There are two major types of hypothesis about how ... differs from that of all other known prokaryotes. We are not sure yet whether the cell plan of a planctomycete like Gemmata resembles that ...

This closeness allows prokaryotic cells to rapidly respond to environmental change by quickly altering the types and amount of proteins they manufacture. Note that eukaryotic cells likely evolved ...

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 ...