Which of these is not a part of the tri protein complex in homologous DSB repair?(a) MRE11(b) NBS1(c) RAD 51(d) RAD 50I have been asked this question in an interview for internship.My enquiry is from Repair of DNA Damage: Recombinational and Bypass in division DNA Mutation, DNA Repair, Transposable Elements of Cytogenetics

Which of these is not a part of the tri protein complex in homologous

1.	Which of these is not a part of the tri protein complex in homologous DSB repair?(a) MRE11(b) NBS1(c) RAD 51(d) RAD 50I have been asked this question in an interview for internship.My enquiry is from Repair of DNA Damage: Recombinational and Bypass in division DNA Mutation, DNA Repair, Transposable Elements of Cytogenetics
Answer» RIGHT choice is (c) RAD 51 To elaborate: The MRN complex or the tri protein complex that can recognize the DSB consists of MRN11, NBS1 and RAD 50. Rad 51 is a eukaryotic homologue of Rec A which guides the strand to invade the other homologue.

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