Multiple Choice
Which of the following genotypes and conditions will have the HIGHEST level of trp operon expression?
A) trpL- / tryptophan present
B) trp+ / tryptophan absent
C) trpR- / tryptophan present
D) trp+ / tryptophan present
E) trpP- / tryptophan absent
Correct Answer:
Verified
Correct Answer:
Verified
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