Bio-Technology

Bio Technology Bio Technology is the use of living things to shape food, drugs and some other products. It a lot uses micro - organisms tiny bacterium and fungus kingdom that can just be seen under a microscope. fermentation: The brewing, baking and dairy farm industries have employ biotechnology for centuries. In brewing barm change sugars into alcohol to hold beer, cider, wine and other boozer drinks. This process is called zymolysis. As sound as alcohol, yeast fermentation commences the gas carbon dioxide. It is yeasts that crap dough rise, so that when baked it establishs bread. The alcohol evaporates in the warmth of the bread oven. Fermentation by bacteria and fungi helps to produce cheese and yoghurt and butter. The divers(prenominal) flavours of cheese and yoghurt ar produced by different types of bacteria and fungi Medical uses: Biotechnology is besides important in medicine. galore(postnominal) antibiotic drugs are produced naturally by mic ro organs. An suit is penicillin from the fungus penicillin. Genetic engineers alter micro-organisms so that they make many products that are employ by doctors.

These include insulin, which is utilise to treat people suffering from diabetes, vaccines, which help protect us from diseases. Biotechnology in industry: Sewage treatment relies heavy on micro-organisms. They fracture down harmful substances in sewerage to help make it safe. Bacteria can be apply to extract blue-chip metals in rock where they are engraft in precise small quantities. They are also used to recover bills from scraped photographic films. New Fuels: Biotechnology has given ! us virgin sources of energy, such as the fuels biogas (methane) gasohol (ethanol). These can be used in motor vehicles instead of petrol. Unlike petrol they tiret cause pollution.If you want to get a plenteous essay, coordinate it on our website: BestEssayCheap.com

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