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TLS Online TPP Program

#Question id: 2629

Case of constitutive mutants,

#XL - R Botany

  1. Lac Oc, required a higher concentration of repressor to achieve full binding than did the wild-type operator.

  2. Lac I-, that causes the repressor to bind IPTG more loosely than normal.

  3. Only A

  4. A & B both

More Questions
TLS Online TPP Program

#Question id: 2651

#XL - T Zoology

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

#Question id: 2652

#XL - T Zoology

 Which of these acts as an inducer of the lac operon?
TLS Online TPP Program

#Question id: 2653

#XL - T Zoology

The sequence of the structural genes in the lac operon is
TLS Online TPP Program

#Question id: 2654

#XL - T Zoology

Regulation of the lac operon can be envisioned as regulation of enzyme synthesis by its
TLS Online TPP Program

#Question id: 2654

#XL - R Botany

Regulation of the lac operon can be envisioned as regulation of enzyme synthesis by its
TLS Online TPP Program

#Question id: 2655

#XL - T Zoology

Lac Operon will be turned on when