Define promoter region and list three of its properties.
Answer to relevant QuestionsGive examples of the major structural motifs in DNA-binding proteins, and explain how they bind. Distinguish between rho-dependent termination and intrinsic termination. Suggest a reason why the proofreading step in protein synthesis takes place at the level of amino acid activation rather than that of codon–anticodon recognition. Suggest a possible conclusion from the fact that peptidyl transferase is one of the most conserved sequences in all of biology. Is it reasonable to expect that protein degradation can take place at any location in a cell?
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