The attenuator region (AR) of the trp operon is located:
A) within the promoter region.
B) between the promoter region and the operator site.
C) within the operator site.
D) between the operator site and the first structural gene.
E) after the structural genes.
Correct Answer:
Verified
Q22: Gene regulation in bacteria and bacteriophage
Q23: In the presence of the repressor molecule
Q24: In the absence of arabinose,the AraC protein
Q25: The regulation of operon gene expression by
Q26: Which of the following is/are NOT part
Q28: The specific conformation (shape)of DNA binding regulatory
Q29: The trp operon is controlled by:
A)Trp repressor.
B)attenuation.
C)catabolite
Q30: Under conditions where tryptophan is scarce:
A)the attenuator
Q31: Any regulatory protein that acts by preventing
Q32: In the bacteriophage
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