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In recombinant DNA technology, the term ...

In recombinant DNA technology, the term vector refers to

A

the enzyme that cuts DNA into restriction fragments

B

the sticky end of a DNA fragment

C

a plasmid used to transfer DNA into a living cell

D

a DNA fragment which carries only ori gene

Text Solution

Verified by Experts

The correct Answer is:
C
The DNA used as a carrier for transferring a fragment of forign DNA into a suitable host is called vehicle DNA or cloning vector or gene carrier. When desired gene is introduced into a vector, recombinant DNA is formed. Vectors may be plasmids, bacteriophages, cosmids, phagemids, Yeast Artificial Chromosomes (YACs), Bacterial Artificial Chromosomes (BACs), transposons, viruses. etc.
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