Question : What is the significance of adding proteases at the time of – InterviewSolution

1.	Question : What is the significance of adding proteases at the time of isolation of genetic material (DNA) ?
Answer» Solution :Role of PROTEASES is to degrade the proteins present inside a cell (from which DNA is being ISOLATED). Presence of proteins in preparation COULD interfere with any downstream DNA treatment of DNA (such action of restriction endonuclease, DNA LIGASE etc).

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