申論題

1.Match the damage type or repair step at the left with a related enzyme at right. Only one answer will be the most direct for each. (11%) (a) hypoxanthine -N-glycosylase (b) AP endonuclease (c) mutH protein (d) DNA polymcrase I (e) uracil N-glycosylase (f) mutS -muth complex (g) ABC excinuclease (h) DNA photolyase (i) O⁶-methylguanine methyltransferase (G) DNA ligase (k) λ integrase (I) RecA protein (m) restriction endonuclease