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| Description: Enhancers activate transcription in cooperation with promoters. A protein bridge composed of transcriptional proteins forms between enhancer and promoter sequences, which may be separated by thousands of nucleotidesEnhancer s activate transcription in cooperation with promoters. A protein bridge composed of transcriptional proteins forms between enhancer and promoter sequences, which may be separated by thousands of nucleotides Enhancer Activator proteins Coactivator proteins Transcription start DNA bend J " ‘ ,, (dozens to ‘ thousands of '—|—' base pairs) Complete initiation complex Picture Stats: Views: 31 Filesize: 467.16kB Height: 1208 Width: 1800 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=48635 |