Which of the following statements is not true about lactose operon
Biology · NEET · NTA Exams — Molecular Basis of Inheritance
Which of the following statements is not true about lactose operon
- Lac operon is never fully stopped
- Lactose switches on the lac operon by itself
- Lactose is the substrate of enzyme β-galactosidase
- Structural genes are mostly not in expressing state
Answer
(B) Lactose switches on the lac operon by itself
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