Sentences with phrase «from exonucleases»
The researchers suspected that early damage from exonucleases might be going unnoticed because the uncapped ends of chromosomes fuse soon afterward.
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Although this cocrystal structure appears to be an editing complex, it suggests that the primer strand approaches the catalytic site of the polymerase from the direction of the 3» to 5» exonuclease domain and that the duplex DNA product may bend to enter the cleft that contains the polymerase catalytic site.