HORTICULTURE

Detailed explanation-1: -The three important techniques of biotechnology are: (1) Recombinant DNA Technology (Genetic Engineering) (2) Plant Tissue Culture and (3) Transgenic (Genetically Modified Organisms).

Detailed explanation-2: -The biotechnological tools have been used to improve the ability to detect, treat, and prevent several diseases of plants and livestock. Plant transformation depends on the stable integration of foreign gene into the genome of plant.

Detailed explanation-3: -Synthetic insulin and synthetic growth hormone and diagnostic tests to detect various diseases are just some examples of how biotechnology is impacting medicine. Biotechnology has also proved helpful in refining industrial processes, in environmental cleanup, and in agricultural production.