Q. Select the two correct statement out of the four statement given below about “ Lac opern”(AIPMT-2010)(i) Glucose or galactose may bind with the repressor and inactivate it(ii) In the absence of lactose the repressor bind with the operator region(iii) The Z -gene codes for permease(iv) This was elucidated by Francois Jacob and Jacques MonodThe correct statements are (Solved)