In addition, regulatory sites on prokaryotic DNA are typically located close to transcription promoter sites — and this plays an important part in gene expression. For an example of how this ...

Transcription initiation begins with the binding of RNA polymerase, a multi-subunit enzyme, to a specific DNA sequence called the promoter region. Prokaryotic promoters typically contain a Pribnow ...

Prokaryotes are organisms whose cells lack a nucleus and other organelles. Prokaryotes are divided into two distinct groups: the bacteria and the archaea, which scientists believe have unique ...

As an agent, your first responsibility is to identify the league for which your particular client (protein) is best suited. There are, of course, the standard prokaryotic, yeast and mammalian leagues.