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| Description: The newly replicated daughter strand (red) contains a T mismatched to G in the template strand (blue). The mismatch repair system identifies the daughter strand because it is not yet methylated. Thus, this system must function before the newly replicated daughter strand becomes methylated, through action of the Dam methylase on the A residue in the GATC sequence. Picture Stats: Views: 227 Filesize: 33.98kB Height: 352 Width: 290 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=34998 |