Question

what is fermentation
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Answer 1

Answer:

fermentation is a process of conversion of sugar into alcohol by microorganisms like yeast

(or)

fermentation is a process in which the the substance breaks down into a simpler substance by microorganisms

Answer 2

What is fermentation ?

Definition : Fermentation is an enzyme catalysed metabolic process whereby organisms convert starch or sugar to alcohol or an acid anaerobically releasing energy.

The science of fermentation is called “zymology”.

1. Lactic acid fermentation
2. Alcohol fermentation
3. Acetic acid fermentation
4. Butyric acid fermentation

Hope it's helpful ..... ❤