bringing the activator protein into physical proximity with RNA polymerase and the other proteins in the complex that promote the initiation of transcription (Figure 4). Different cell types ...
Specifically, in eukaryotes, transcription is achieved by three different types of RNA polymerase (RNA pol I-III). These polymerases differ in the number and type of subunits they contain ...
A distinction is made between different types of RNA with different functions. For example, tRNA (transfer RNA) is an adapter molecule that deciphers the genetic code on mRNA (messenger RNA ...