First Aid Biochem Chap Flashcards by Cristina Yang | Brainscape

Q

Repair of spontaneous/ toxic deamination

A

Base excision repar

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Q

DNA repair mutated in xeroderma pigmentosum, as it prevents repair of thymine dimers due to UV

A

Nucleotide excision repair

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Q

Specific glycosylases recognize and remove the damaged bases, endonuclease cuts DNA at apurinic/ apyrimidinic site empty sugar removed
gap filled

A

Base excision repar

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Q

Brings together 2 ends of DNA fragments.

A

Non homologous end joining

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Q

DNA repair mutated in ataxia telangiectasia

A

Nonhomologous joining

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