Published by:
CGP EDU Academic Team
Published on: August 13, 2026
The two antibiotic resistance genes on vector pBR322 are for
Text Solution
Verified by ExpertsThe correct answer is:
A
pBR322 carries two selectable marker genes:
• amp R → resistance to ampicillin
• tet R → resistance to tetracycline
These allow selection of bacteria that contain the plasmid or recombinant DNA.
──────────────────────────────────────────────────────────────────────────────────────────
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
In recombinant DNA technique, the term vector refers to a
Which of the following is used in recombinant DNA technique?
During ‘gene cloning’ which is called a gene taxi?
The DNA used as a carrier for transferring a fragment of foreign DNA into a suitable host is called
Which of the following is a plasmid vector?
A gene, whose expression helps to identify transformed cells is known as