The physical method used to control Bacteria is
Correct answer: C. Pasteurization
- A. Antiseptics
- B. Disinfectants
- C. Pasteurization
- D. Antibiotics
Explanation
Pasteurization is indeed a physical method used to control bacteria in food and beverages. It involves heating the product to a specific temperature for a set period, effectively killing harmful bacteria and pathogens while preserving the taste and quality of the food or beverage.
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Biotechnology applies genetic engineering, cell culture and recombinant DNA methods to medicine and public health. The material includes production of insulin, vaccines and antibiotics, diagnostic techniques, gene therapy, genetically modified organisms and the ethical concerns surrounding manipulation of human genes.
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