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What is A highly specific inhibitor that targets the phosphorylation activity of TFIIH is added to an in vitro transcription reaction. Which one of the following steps is most likely to be affected? and explain in detail?
Most likely to be affected by inhibitor that targets the phosphorylation activity of TFIIH is promoter clearance Transcription factor II H has two activities : Helicase Kinase -Unwinds the DNA -Phosphorylates the TFIIH- Promoter clearance.