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Can you please explain in detail DNA repair mechanisms from a biochemical point of view (direct...

Can you please explain in detail DNA repair mechanisms from a biochemical point of view (direct reversal of damage- DNA methyltransferase, DNA photolyase, base excision repair- DNA glycosylase and nucleotide excision repair, as well as mismatch repair and SOS response and recombination repair) I really need your help. I will be forever grateful. And if I may ask you one thing if you copy from the internet please put the citations, or links. Thank you in advance!!!

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o Phatolyase actėvated by by 0 Phatolyase Photolyase dimer ĀCTT G Radiation activated by light and breck the bond b/w fyramid

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