What is necessary for a substance to undergo fermentation?

Question

Quizplus · Accepted Answer

Fermentation involves the conversion of sugars into other compounds, typically by microorganisms such as yeast. Therefore, a sugar content is necessary for a substance to undergo fermentation. While some fermentations result in the production of alcohol, such as in the case of brewing beer or making wine, alcoholic content or grain types are not always necessary for fermentation to occur. Carbon dioxide content may be a byproduct of fermentation but is not a necessary factor for the process to take place.

What Is Necessary for a Substance to Undergo Fermentation