Question

Please simply describe recombination repair.

Please simply describe recombination repair.

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Answer #1

Recombination repair:

  • Recombination repair is a mechanism for generating a functional DNA molecule from two damaged molecules, that to be repaired usin a sister chromatid .
  • It is an essential process for dividing cells because a replication fork may arrive at a damaged site, such as a thymine dimer, before the excision repair system has eliminated damage.
  • The process requires the presence of an identical or non idenrtiacal sequence to be used as a template for the repair of the break.
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