fermentation
ATP energy.
The Cytoplasm
Oxygen.
in fermentation, cells release energy without
The chemical equation for alcoholic fermentation is: Pyruvate + NADH -> Ethanol + CO2 + NAD+
Yeasts cells
ATP
In animals, fermentation produces lactate or lactic acid as a byproduct, while in yeast, fermentation produces ethanol and carbon dioxide. Lactic acid fermentation does not produce energy as efficiently as ethanol fermentation, which is why animals primarily rely on it during high-intensity exercise when oxygen is limited. Fermentation in animals occurs in muscle cells, while yeast fermentation takes place in yeast cells.
some bacteria,Animal cells also carry out lactic acid fermentation when oxygen supply is insufficient
Cells don't do fermentation, the yeast does. Cells don't do fermentation, the yeast does.
There are several types of fermentation, but the most common include alcoholic fermentation, lactic acid fermentation, and acetic acid fermentation. Alcoholic fermentation occurs in yeast and some types of bacteria, producing ethanol and carbon dioxide. Lactic acid fermentation happens in certain bacteria and animal cells, converting sugars into lactic acid. Acetic acid fermentation, primarily carried out by acetic acid bacteria, converts ethanol into acetic acid.