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Using the pool below, select the MOST appropriate DNA repair mechanism for this

ID: 269733 • Letter: U

Question

Using the pool below, select the MOST appropriate DNA repair mechanism for this type of damage. Answers mav he used more than once, some answers may never be used I Choose) base excision repair transcription nucleotide excision repair global nucleotide excision repair occasional A-C pairing in newly synthesized strands repair alkyl groups added to nitrogenous global nucleotide excision rep bases of 3 nucleotides within the terminator sequence within the of the Afn17 extensive oxidative damage within non-coding regions of the DNA base excision repair targe resions of photodimers within transcription nucleotide excis transcribed regions of the DNA D Question 9 2.5 pts If the gene t Proctorio is sharing your screen. even skipped Stop sharing Hide ?! 4) 0 Lu

Explanation / Answer

DNA repair is a highly co-ordinated set of events starting from identification of the damage and finally rectification of the damage by use of many DNA/protein complexes. There are several types of DNA repair mechanisms based upon the nature of damage and the nature of repair enzymes used. Thus, the correct choices can be found as below: