Why is it advantageous for transcription factors to be multimeric and for their binding sites to be clustered?
A) The strength of the DNA-protein interactions is increased.
B) The DNA sequence specificity of each DNA-protein interaction is increased.
C) Each DNA-protein complex is better able to bind to RNA polymerase.
D) Competition for binding between different transcription factors for the same regulatory region is decreased.
Correct Answer:
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