How is the trp repressor different from the lac repressor?
a. The trp repressor binds to an operator that is in a different position relative to the promoter than that of the lac repressor.
b. The trp repressor recognizes operators of three different sets of genes.
c. The trp repressor is synthesized in an inactive form.
d. The trp repressor is autoregulated.
e. All of the above.
Ans: e
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