Multiple Choice
The figure below shows a regulatory being produced on the left. Based on the information in the figure, this protein must function in which of the following ways? 
A) When glucose binds to it, the protein binds to the regulatory sequence and prevents transcription of the target gene.
B) This protein must influence a hairpin sequence and thus fine tunes the operon.
C) In the presence of the end product of the operon, this protein will bind to the regulatory region and acts as an activator.
D) When a ligand is or is not bound, this protein may act as either an activator or repressor.
E) This protein would not have an effect on transcription of the target gene.
Correct Answer:
Verified
Correct Answer:
Verified
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