Question

what is fermentation ? what changes occure in the substance during this action ? name the substance produce by fermention in daily life ?
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Answer 1

Answer:

Fermentation is the process in which a substance breaks down into a simpler substance. Microorganisms like yeast and bacteria usually play a role in the fermentation process, creating beer, wine, bread, kimchi, yogurt and other foods.

Fermentation reacts NADH with an endogenous, organic electron acceptor. Usually this is pyruvate formed from sugar through glycolysis. The reaction produces NAD+ and an organic product, typical examples being ethanol, lactic acid, and hydrogen gas (H2), and often also carbon dioxide..

Answer 2

Answer:

Fermentation is a metabolic process that produces chemical changes in organic substrates through the action of enzymes. substance produced by fermentation is bread where yeast is used.

Explanation:

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