TLS Online TPP Program

#Question id: 3983


Transcription of the lactose operon in E. coli is stimulated by:

#Unit 3. Fundamental Processes
  1. a mutation in the repressor gene that strengthens the affinity of the repressor for the operator.

  2. a mutation in the repressor gene that weakens the affinity of the repressor for the operator.

  3. a mutation in the repressor gene that weakens the affinity of the repressor for the inducer.

  4. binding of the repressor to the operator.