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Molecular Basis of Inheritance
Lac operon regulation - repressor protein
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Concepts tested
- Lac operon regulation - repressor protein
All Questions
2023 Manipur 1 question
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Name the component that binds to the operator region of an operon and prevents RNA polymerase from transcribing the operon.The repressor protein binds to the operator region of an operon, physically blocking RNA polymerase from transcribing the structural genes, thereby switching the operon off.