The DSB are indistinguishable from normal chromosomes of shorter length.(a) True(b) FalseI have been asked this question in an international level competition.My query is from Repair of DNA Damage: Recombinational and Bypass in division DNA Mutation, DNA Repair, Transposable Elements of Cytogenetics

The DSB are indistinguishable from normal chromosomes of shorter lengt

1.	The DSB are indistinguishable from normal chromosomes of shorter length.(a) True(b) FalseI have been asked this question in an international level competition.My query is from Repair of DNA Damage: Recombinational and Bypass in division DNA Mutation, DNA Repair, Transposable Elements of Cytogenetics
Answer» Correct answer is (B) False Easiest explanation: DSB is in the endonuclear REGION. So the ends created lack telomere. DNA ends produced by synthesis in vitro have 5’ tri-phosphate and that in between strands has 5’ monophosphate, DSB can thus be distinguished from normal chromosomal ends.

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