A high rate of gene transcription in eukaryotic cells is usually dependent on __________.

• A. the binding of general transcription factors to the TATA box within the promoter of a gene
• B. the coordinated control of genes within operons
• C. specific binding of activator molecules to enhancers
• D. protein-protein interactions that are promoted by the activation domains of activator proteins
• E. The third and fourth listed responses are correct.