English

In which of the following conditions the lac operon in E. coli becomes "switched on"? -

Advertisements
Advertisements

Question

In which of the following conditions the lac operon in E. coli becomes "switched on"?

Options

  • Lactose is present and it binds to RNA polymerase

  • RNA polymerase binds to operator

  • Lactose is present and it binds to the repressor

  • Repressor binds to operator

MCQ

Solution

Lactose is present and it binds to the repressor

shaalaa.com
  Is there an error in this question or solution?
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×