ATP energy.
Energy is produced in animal cells by organelles called mitochondria.
Fermentation in muscle cells produces lactic acid. This happens when you have overworked your muscles, which can happen during exercise.
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.
fermentation
Cells can obtain energy in the absence of oxygen through a process called fermentation. This involves breaking down glucose into ATP without the need for oxygen. However, fermentation is not as efficient as aerobic respiration, and it produces byproducts such as lactic acid or ethanol.
Both lactic fermentation and alcoholic fermentation produce energy in the form of ATP for cells. Lactic fermentation results in the production of lactic acid, while alcoholic fermentation produces ethanol and carbon dioxide as byproducts.
The Cytoplasm
No, fermentation in yeast primarily produces ethanol and carbon dioxide through alcoholic fermentation. Lactic acid is produced during lactic acid fermentation, which occurs in certain bacteria and animal cells, not in yeast. While some yeasts can produce small amounts of lactic acid under specific conditions, it is not their primary fermentation pathway.
lactic acid fermentation. (produces lactate and is only about 100th as efficient as cellular respiration)
mitochondria ;)
Mitochondria.
Oxygen.