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Description: The original linear DNA circularizes by base pairing between the cohesive ends. After covalent closure replication begins. Partial replication yields a theta structure, resulting from bidirectional replication from an origin equidistant between the two forks. Picture Stats: Views: 288 Filesize: 34.46kB Height: 396 Width: 207 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=34933 |