The chief DNA replicating enzyme for E. Coli consisting of three polypeptides. It binds single stranded DNA. The alpha subunit it the polymerase and the epsilon subunit is a 3' to 5' exonuclease for proof reading.he chief DNA replicating enzyme for E. Coli consisting of three polypeptides. It binds single stranded DNA. The alpha subunit it the polymerase and the epsilon subunit is a 3' to 5' exonuclease for proof reading.
Cadet Administrative & Training Orders (CATO) Cadet Administrative & Training Orders (CATOs) are produced nationally to govern the entire Cadet program. Any CATO that Cadets should be aware of will be posted.
PIO stands for Port Installed Options.. These items are installed on the vehicle after it leaves the foreign factory and arrives in the United States---literally at port.. Both Factory Installed Options and Port Installed Options must be factory approved.