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#Question id: 2651


In the presence of lactose, how long does it take for the lac operon to be expressed?

#2. Cellular Organization
  1. when lactose equals glucose concentration

  2. when glucose is more than lactose concentration

  3. as long as lactose is more than glucose concentration

  4. as long as lactose is more than galactose concentration


Answer:- Option(s): 3


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