What is the importance of cloning vectors in biotechnology
Answers
Specifically, a cloning vector is DNA taken from a virus, plasmid or cells (of higher organisms) to be inserted with a foreign DNA fragment for cloning purposes. Since the cloning vector can be stably maintained in an organism, the vector also contains features that allow for the convenient insertion or removal of DNA
Answer:
A cloning vector is DNA taken from a virus, plasmid or cells to be inserted with a foreign DNA fragment for cloning purposes. They often carry antibiotic resistance genes that can be used to test for expression of the plasmid DNA, on antibiotic petri plates. In other words, 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 (e.g.- plasmid, cosmid, Lambda phages).