Plant biotechnology is a variety of techniques used to transfer beneficial traits from one plant to another. It can be defined as the introduction of desirable traits into plants through genetic modification. The course also provides technologies especially recombinant DNA, genetic engineering and biofuel. Genetic engineering is a modification of an organism’s genetic composition by artificial means, often involving the transfer of specific traits, or genes, from one organism into a plant of an entirely different species. A biofuel is a fuel that is produced through contemporary biological processes such as agriculture and anaerobic digestion. It can be derived directly from plants, or indirectly from agricultural, commercial, domestic, and/or industrial wastes.