What is Cloning Vectors?
A Cloning vector is a DNA molecule that is used to carry foreign DNA into the host cell. They are mainly small pieces of DNA molecules that have the ability to self-replicate and integrate into the host cell. Vectors can be plasmid from the bacterium which is a cell from higher organisms. The target DNA in the vector is inserted into the specific sites of this vector and ligated by DNA ligase. After that for replacement vector is changed into the host cell.
Cloning Vectors – CBSE Notes Class 12
Cloning vectors are small piece of DNA molecule which is used to carry foreign DNA into the host cell which consists of a capability of self-replication and integration into the host cell. These vectors are used in the analysis of the molecular structure of DNA. The target DNA in the vector is integrated into the specific sites of this vector and ligated by DNA ligase. Phages and Plasmids are examples of cloning vectors.
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