Biology, asked by phadkeruchita71, 10 hours ago

Explalin the action of Lac operon when Lactose sugar is not available​

Answers

Answered by oODivineGirlOo
1

Answer:

When lactose is not available, the lac repressor binds tightly to the operator, preventing transcription by RNA polymerase. However, when lactose is present, the lac repressor loses its ability to bind DNA. It floats off the operator, clearing the way for RNA polymerase to transcribe the operon.

Answered by aplhamale34
0

Answer:

Explalin the action of Lac operon when Lactose sugar is not available​

Explanation:

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