Multiple Choice
Disrupting the formation of which stem- loop structure of trpL would decrease the efficiency of transcriptional regulation?
A) 2- 4 (termination) stem loop
B) 2- 3 (antitermination) stem loop
C) 1- 3 (antitermination) stem loop
D) 1- 2 (pause) stem loop
E) 3- 4 (termination) stem loop
Correct Answer:
Verified
Correct Answer:
Verified
Q48: In the absence of tryptophan,_ .<br>A) the
Q49: In h phage, which protein, the product
Q50: Suppose a λ phage infected a
Q51: Which of these haploid strains produces permease
Q52: Which proteins facilitate RNA polymerase binding at
Q54: Binding of which complex increases the ability
Q55: During the attenuation of the trp operon,
Q56: Which of the following statements regarding attenuation
Q57: Changing conformation at the active site as
Q58: Which of the following mutants are noninducible?<br>A)