Q. Which vector can clone only a small fragment of DNA ?
A) Bacterial artificial chromosome
B) Yeast artificial chromosome
C) Plasmid
D) Cosmid
Explanation
[Solution] Plasmids carry inserts up to about 10 kb, far less than cosmids, BACs or YACs. Answer (3).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.