Which of the Following Pairs of DNA-Repair Systems Will Repair

question 40

Multiple Choice

Which of the following pairs of DNA-repair systems will repair pyrimidine dimers in E.coli?

• A)Mismatch repair and base-excision repair
• B)Photoreactivation and mismatch repair
• C)Nucleotide-excision repair and base-excision repair
• D)SOS repair
• E)Nonhomologous end joining and nucleotide-excision repair

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