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Transposition doesn’t require much sequence homology between two genetic molecules, based on this hey can help in _____________(a) Homologous DSB repair(b) Non-homologous end joining(c) Site-specific recombination(d) Homologous recombinationThe question was posed to me during an interview for a job.This intriguing question comes from Chromosomal Abnormalities : Translocation in portion Chromosomal Basis of Inheritance of Cytogenetics

Answer»

Correct answer is (c) Site-specific RECOMBINATION

To elaborate: In case of site specific recombination there WOULD be very little or no homology between the donor and recipient site, this can be IMPOSED by translocation. Translocation doesn’t play a part in homologous repair or NHEJ.



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