Search any question & find its solution
Question:
Answered & Verified by Expert
In Recombinant technology antibiotics are used:
*Note: There was ambiguity in options in the original paper, hence the options are changed.
Solution:
1198 Upvotes
Verified Answer
The correct answer is:
Both () and ()
Selectable marker: Helps in identifying and eliminating non-transformants and selectively permitting the growth of the transformants. Normally, the genes encoding resistance to antibiotics such as ampicillin, chloramphenicol, tetracycline or kanamycin, etc., are considered useful selectable markers for E.coli.
During the screening, it helps in differentiating the cells that have alien or gene of interest.
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.