TLS Online TPP Program

#Question id: 3759


In E. coli, to repair a thymine dimer by nucleotide excision repair, in which order do the necessary enzymes act?

#Section 3: Genetics, Cellular and Molecular Biology
  1. nuclease, DNA polymerase, RNA primase

  2. helicase, DNA polymerase, DNA ligase

  3. DNA ligase, nuclease, helicase

  4. nuclease, DNA polymerase, DNA ligase