When DNA is damaged,what protein is activated?

Name: When DNA is damaged,what protein is activated?
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Quizplus · Accepted Answer

When DNA is damaged, RecA protein is activated. RecA is a key protein involved in the SOS response, which is a regulatory network that coordinates DNA damage repair and mutagenesis in bacteria. RecA activates the LexA repressor, which leads to the expression of genes involved in DNA repair and mutagenesis. The lac operon is not related to the SOS response or DNA damage repair.

When DNA Is Damaged,what Protein Is Activated