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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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DNA repair proofreading in prokaryotes are caused by
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The correct answer is  The in vivo functionality of Pol II is under debate, yet consensus shows that Pol II is primarily involved as a backup enzyme in prokaryotic DNA replication.The enzyme has 5' - 3' DNA synthesis capability as well as 3' - 5' exonuclease proofreading activity.DNA Pol II interacts with multiple binding paners common with DNA Pol III in order to enhance its fidelity