NEET Zoology Biotechnology Principles and Processes Questions Solved


A cloning vector has two antibiotic resistance genes- for tetracycline and ampicillin. A foreign DNA

was inserted into the tetracycline gene. Non-recombinants would survive on the medium containing :

1. ampicillin but not tetracycline

2. tetracycline but not ampicillin

3. both tetracycline and ampicillin

4. neither tetracycline nor ampicillin

To view Explanation, Please buy any of the course from below.
Complete Question Bank + Test Series
Complete Question Bank

Difficulty Level: