NEET-XII-Biology

Previous Year Paper year:2022

with Solutions - page 2
  • #24
    In an E.coli strain `` i `` gene gets mutated and its product can not bind the inducer molecule. If growth medium is provided with lactose, what will be the outcome?
    (A)RNA polymerase will bind the promoter region
    (B)Only `` z `` gene will get transcribed
    (C) `` z, y, a `` genes will be transcribed

    (D) `` z, y, a `` genes will not be translated
    digAnsr:   D
    :