Decatenation is done for the replication of DNA and why is Catenation done and is it related to Crossing over
1 Answer
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Both DNA Catenation & Decatenation are crucial to the equal distribution of DNA to the daughter cells during the mitotic crossing over. While catenation plays structural role in chromosomal architecture , decatenation facilitates the separation of sister chromatids.
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$\begingroup$ Hi Jank. Can you add some details with some references? $\endgroup$– WYSIWYGCommented Sep 15, 2015 at 18:47