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प्रश्न
In E.coli, the lac operon gets switched on when ______.
पर्याय
lactose is present and it binds to the repressor.
repressor binds to operator.
RNA polymerase binds to the operator.
lactose is present and it binds to RNA polymerase.
उत्तर
In E.coli, the lac operon gets switched on when lactose is present and it binds to the repressor.
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संबंधित प्रश्न
Give one significant contribution to the following scientists:
G. Gamow
Short Answer Question:
Explain the role of lactose in ‘Lac Operon’.
Short Answer Question:
Describe the structure of ‘Operon’.
In lac operon, lactose acts as:
What is meant by an operon?
Explain the role of Lactose as an inducer in Lac-operon.
With respect to lac- operon explain the following terms:-
- regulator gene
- promoter gene
- structural gene
- inducer
Lac operon consists of ______.
Which enzyme will produce in a cell in which there is a nonsense mutation in the lac Y-gene?
How does the operon function in the presence of lactose?
