Question

The most important cloning vectors are ______ (a) Cosmids (b) Plasmids (c) Plasmids and bacteriophages both (d) Recombinant DNA

Answer 1

"There are many types of cloning vectors, but the most commonly used ones are genetically engineered plasmids.

In molecular cloning, a vector is a DNA atom utilized as a vehicle to misleadingly convey remote hereditary material into another cell, where it can be replicated and additionally communicated (e.g.- plasmid, cosmid, Lambda phages).

A vector containing remote DNA is named recombinant DNA. The four noteworthy kinds of vectors are plasmids, viral vectors, cosmids, and fake chromosomes.

Of these, the most generally utilized vectors are plasmids. Basic to all built vectors are a cause of replication, a multicloning site, and a selectable marker. "