| 1. | The FAN1 protein possesses endonuclease and exonuclease functions to remove ICLs.
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| 2. | An exonuclease trails the complex and digests the ss-DNA tail.
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| 3. | Exo is a double stranded DNA exonuclease with 5 to 3 activity.
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| 4. | XRN1 is an exonuclease that degrades the ITS2 region during processing of RN45s.
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| 5. | The next proposed step is to bind an exonuclease onto the ?HL pore.
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| 6. | In high concentrations FAN1 has been shown to exhibit 3 5 exonuclease activity.
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| 7. | Pol ? has limited processivity and lacks 32 exonuclease activity for proofreading errors.
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| 8. | S478N, in the exonuclease domain, has been validated as damaging and pathogenic.
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| 9. | GAM is an inhibitor of RecBCD, an exonuclease found in E . coli.
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| 10. | This enzyme has an associated 3 ?! 5 exonuclease activity along with primase activity.
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