Question

Vectors are:


DNA molecules used to carry foreign DNA fragments into bacteria or other cells


DNA molecules that can be joined with DNA fragments that are to be cloned


RNA molecules that can be joined with DNA fragments that are to be cloned


large eukaryotic chromosomes

Answer 1

@lizajune

A. DNA molecules used to carry foreign DNA fragments into bacteria or other cells.

In molecular cloning, a vector is a DNA molecule used as a vehicle to artificially carry foreign genetic material into another cell, where it can be replicated and/or expressed. A vector containing foreign DNA is termed recombinant DNA.


hope that answers the question :)