Transcription factors in eukaryotes

Transcription In most cases, the transcription factors in eukaryotes that bind to enhancer or... 

T. Rowlands, P. Baumann and S.P. Jackson. The TATA-binding protein a general transcription factor in eukaryotes and archaebacteria. Science 264 (1994) 1326-9. 

There are three RNA polymerases in eukaryotes, compared with one in prokaryotes. There are many more transcription factors in eukaryotes, including complexes of them necessary for polymerase recruitment. RNA is extensively processed after transcription in eukaryotes, and, in most cases, the mRNA must leave the nucleus to be translated, whereas translation and transcription can occur at the same time in prokaryotes. 

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