Question

what is fermentation ? define antibiotic​

Answer 1

Fermentation is the process in which a substance breaks down into a simpler substance...

Antibiotics are medicines that treat infections by killing bacteria. They don't work on viruses, like the flu.

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Answer 2

Answer:

b. The slow decomposition of organic matter into simpler substances in the presence of an enzyme is known as fermentation. The formation of curd from milk is an example of fermentation. The Lactobacilli converts lactose (a type of sugar found in milk) to lactic acid. This reduces the PH and results in the separation of milk proteins from the milk and the yougurt is formed.

c. Antibiotics, a discovery of the 20th century are carbon compounds that are obtained from some bacteria and fungi so as destroy and prevent the development of harmful microorganisms. It has brought about a revolution in the field of medicine.