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Unformatted text preview: transcriptionally active in all cells. The regulation of gene expression is primarily at the level of transcription (transcriptional regulation). As seen in prokaryotes, there are a wide variety of regulatory proteins which bind to specific regulatory sequences on the DNA. There are cis-acting regulatory sequences [present on the same chromosome and usually adjacent to the actual gene]. promoters enhancers GC sequences silencers...
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This document was uploaded on 11/03/2011 for the course BIOLOGY MCB2010 at Broward College.
- Fall '10