Biotechnology is the branch of applied science that uses living organisms and their derivatives to produce products and processes according to investopedia.com. These products and processes are featured in healthcare, medicine, biofuels, and environmental safety. Biotechnology has been around since the 19th century with the discovery of microorganisms, Gregor Mendel’s study of genetics, and groundbreaking work on fermentation and microbial processes by Pasteur and Lister. Early 20th-century biotechnology led to the discovery of penicillin by Alexander Fleming, which went into large-scale production in the 1940s. Today, the five branches into which modern biotechnology is divided are human, environmental, industrial, animal, and plant which help us fight hunger and disease, produce more safely, cleanly and efficiently, reduce our ecological footprint and save energy. Biotechnology is seen in everyday life through vaccines, pest resistant crops, cheese production, alcoholic drinks, and forensic science – DNA fingerprinting. Modern biotechnology provides products and technologies that combat rare and debilitating diseases, reduce the environmental footprint, feed the hungry, use less and cleaner energy, and have safer, cleaner and more efficient industrial manufacturing processes. The four major potential risks include health risks, environmental risks, risks to biodiversity, and socioeconomic risks. Biotechnology could help to address many global problems, such as an aging society, climate change, food security, infectious diseases, and energy security to name a few. Biotechnology though is both time consuming and can become costly, the advantages of it vastly outweighs the cons.
Biotechnology
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