Questions
The lac operator is present only in lac operon and it interacts specifically with _______.
A. lac repressor
B. Val operon
C. Trp repressor
D. lac inducer
E. Co-repressor inducer complex
Choose the correct fill in the blank given above.
detailed solution
Correct option is C
The operator region is adjacent to the promoter elements in most operons and in most cases the sequences of the operator bind a repressor protein. Each operon has its specific operator and specific repressor.Talk to our academic expert!
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Number of regulatory and structural genes present in lac operon are
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