Which of the following binds to the repressor | vedclass

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(A) In the $lac$ operon model,the repressor protein is synthesized in an active form that binds to the operator region,preventing $RNA$ polymerase fro

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Inducer

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(A) In the $lac$ operon model,the repressor protein is synthesized in an active form that binds to the operator region,preventing $RNA$ polymerase from transcribing the structural genes.When an inducer (such as lactose or allolactose) is present,it binds to the repressor protein.This binding causes a conformational change in the repressor protein,rendering it inactive.As a result,the inactive repressor can no longer bind to the operator,allowing $RNA$ polymerase to access the promoter and initiate transcription.

Which of the following binds to the repressor,causing the repressor and the operator to dissociate from each other?

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