Join the Most Relevant JEE Main 2025 Test Series & get 99+ percentile! Join Now
Open MARKS Web Download App
Search any question & find its solution
Question: Answered & Verified by Expert
What is a selectable marker?
BiologyBiotechnology - Principles and ProcessesNEET
Options:
  • A A gene that enables selection of transformed cells
  • B A gene that is used for cloning the target protein
  • C A gene that is not expressed in host cells
  • D A gene that does not allow for the selection of transformed cells
Solution:
1624 Upvotes Verified Answer
The correct answer is: A gene that enables selection of transformed cells
A selectable marker is a gene that enables selection of transformed cells.

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.

Use on iOS or Desktop Download from Google Play