During recombinant DNA technology, what structure acts as a carrier for the foreign DNA?
A) vector
B) restriction enzyme
C) DNA ligase
D) polymerase chain reaction
E) DNA helicase

Question

Quizplus · Accepted Answer

To make rDNA, a researcher needs a vector, a piece of DNA that acts as a carrier for the foreign DNA. One common vector is a plasmid, which is a small accessory ring of DNA found in bacteria.

During Recombinant DNA Technology, What Structure Acts as a Carrier