What would be the result if the U-rich sequence after the fourth stem loop in the trp operon was replaced by a UG-rich sequence?
A) Attenuation would occur if tryptophan was high
B) Attenuation would occur if tryptophan is low
C) Attenuation would not occur if tryptophan was high
D) None of the answers are correct
Correct Answer:
Verified
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