Question

Which of the exonucleases of NER binds to which end of the lesion?

a.

XPD on 3’ end and XPB on 5’ end

b.

XPF on 3’ end and XPA on 5’ end

c.

XPG on 3’ end and XPF on 5’ end

d.

XPD on 3’ end and XPA on 5’ end

Posted under Cytogenetics

Answer: (c).XPG on 3’ end and XPF on 5’ end

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Q. Which of the exonucleases of NER binds to which end of the lesion?

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