what is gene cloning? what r the types of gene cloning.
Gene cloning is an artificial process of producing exact copies of a particular gene using genetic engineering techniques.
There are two types of gene cloning:
1. In vivo gene cloning : In this type the copies of genes are produced inside a host cell using restriction endonuclease and ligase enzymes.
2. In vitro gene cloning : In this type the copies of genes are produced in a reaction tube using the polymerase chain reaction.