Search any question & find its solution
Question:
Answered & Verified by Expert
In E.coli, the lac operon gets switched on when:
Options:
Solution:
2654 Upvotes
Verified Answer
The correct answer is:
lactose is present and it binds to the repressor
Presence of lactose switches on lac operon as allolactose removes the repressor for RNA polymerase to bind.
Looking for more such questions to practice?
Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.