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What do both lactic fermentation and alcoholic fermentation produce?
Wiki User
∙ 15y ago
they alcoholic fermentation produces ethanol and carbon dioxide and 2 ATP molecules in bacteria and yeast and lactic fermentation produces 2 ATP molecules
Wiki User
∙ 15y ago
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Distinguish between the products of the two types of fermentation discussed in this section?
There are two types of fermentation ususally studied in Biology: Alcoholic Fermentation and Lactic Acid Fermentation. Both types have the same reactants: Pyruvic acid and NADH, both of which are products of glycolysis. In alcoholic fermentation, the major products are alcohol and carbon dioxide. In lactic acid fermentation, the major product is lactic acid. For both types of fermentation, there is a side product: NAD+ which is recycled back to glycolysis so that small amounts of ATP can continue to be produced in the absence of oxygen. Im a beast
What are some similarities and differences between alcoholic fermentation and lactic acid fermentation?
In both the cases you get biological oxidation to get the pyruvate. In case of the yeast, you have got oxygen available. So you get one carbon bi oxide molecule out and the C 2 H 5 OH out. That is ethyl alcohol molecule out. In case of the Lactic acid, you have less of the oxygen available. So here you get C 3 H 6 O 3. This occurs in the muscle cells in rigorous exercise, in the absence of oxygen. Like when you run fast for 100 meter race.
What is fermentation in cellular respiration?
Fermentation is used in anaerobic respiration. Fermentation is done to replenish NAD supplies so that glycolysis can continue making ATP in the absence of oxygen.
Where does lactic acid fermentation take place?
Lactic acid fermentation occurs in muscle cells when there is not enough oxygen for the cells to undergo aerobic respiration. The buildup of lactic acid is what causes muscle pain when you exercise strenuously.
What are the products of lactate fermentation and alcoholic fermentation?
Both alcohol and lactate fermentation enable cells to produce ATP without using oxygen; they are the anaerobic (lacking in oxygen) alternative to cellular respiration. This is because they are extensions of glycolysis that can generate ATP solely by substrate-level phosphorylation, specifically by regenerating NAD+ by transferring electrons from NADH to pyruvate or pyruvate derivatives. NAD+ can then be reused in glycolysis to oxidize sugar. Remember that glycolysis uses two net molecules of ATP by substrate-level phosphorylation.Lactate fermentation, also known as lactic acid fermentation, occurs when NADH reduces pyruvate directly to form lactate as an end product, hence the name "lactate fermentation." More specifically, if one glucose molecule goes through glycolysis, 2 net ATP and 2 pyruvate molecules are produced and 2 NAD+ molecules are consumed. 2 NADH molecules and 2 H+ come and reduce the 2 pyruvate molecules, forming 2 lactate molecules and 2 NAD+. The 2 NAD+ molecules are then reused in glycolysis, enabling the cell to produce ATP even in the absence of oxygen. Lactate fermentation is used by some fungi and bacteria as well as in the dairy industry to produce yogurt in cheese. Another fun fact about lactate fermentation is that human muscle cells use lactate fermentation to make ATP when oxygen is scarce, such as during strenuous exercise. The resulting accumulation of lactate is partly what causes the muscle fatigue and pain that can result from exercise. But don't worry, the blood carries away the lactate to the liver where the lactate is converted back to pyruvate.Alcohol fermentation occurs when pyruvate is first converted to acetaldehyde, a 2-carbon compound, through the release of carbon dioxide from the pyruvate. Then, NADH reduces the acetaldehyde to ethanol. A more detailed look shows us that just like lactate fermentation, glycolysis produces 2 ATP and 2 pyruvate from one glucose molecule. However, unlike lactate fermentation, each pyruvate molecule releases a carbon dioxide, resulting in 2 carbon dioxide molecules and 2 acetaldehyde molecules (acetaldehyde = pyruvate - carbon dioxide). Then, similar to lactate fermentation 2 NADH and 2 H+ reduce the 2 acetaldehyde molecules, forming 2 ethanol molecules and 2 NAD+ and regenerating the supply of NAD+ needed to continue glycolysis. Alcohol fermentation is often used in bacteria in anaerobic conditions as well as in yeast. Interestingly, the carbon dioxide that is released in alcohol fermentation generated by a baker's yeast is what allows the bread to rise!
Both lactic-acid fermentation and alcoholic fermentation produce what?
They both produce ATP.
What do both lactic-acid fermentation and alcoholic fermentaion produce?
Both alcoholic and lactic acid fermentation produce pyruvic acid (pyruvate), as an intermediate substance.
What do both lactic-acid fermentation and alcoholic fermentation produce?
a 2 Carbon molecule from a 6 carbon molecule
Both lactic acid fermentation and alcoholic fermentation produce?
ATP from ADP and phosphate.
How are lactic acid fermntation and alcoholic fermentation similar?
Both are methods of anerobic respiration.Both produce 2 ATP.
Distinguish between the products of the two types of fermentation discussed in this section?
There are two types of fermentation ususally studied in Biology: Alcoholic Fermentation and Lactic Acid Fermentation. Both types have the same reactants: Pyruvic acid and NADH, both of which are products of glycolysis. In alcoholic fermentation, the major products are alcohol and carbon dioxide. In lactic acid fermentation, the major product is lactic acid. For both types of fermentation, there is a side product: NAD+ which is recycled back to glycolysis so that small amounts of ATP can continue to be produced in the absence of oxygen. Im a beast
What is the difference between the two fermentation?
There are two types of fermentation: Alcoholic Fermentation and Lactic Acid Fermentation. Both types have the same reactants: Pyruvic acid and NADH, both of which are products of glycolysis. In alcoholic fermentation, the major products are alcohol and carbon dioxide. In lactic acid fermentation, the major product is lactic acid. For both types of fermentation, there is a side product: NAD+ which is recycled back to glycolysis so that small amounts of ATP can continue to be produced in the absence of oxygen.
What are the reactants in fermintation?
There are two types of fermentation, alcoholic and lactic acid fermentation. The reactant for both is glucose, C6H12O6.
What is different between the two types of fermentation?
There are two types of fermentation: Alcoholic Fermentation and Lactic Acid Fermentation. Both types have the same reactants: Pyruvic acid and NADH, both of which are products of glycolysis. In alcoholic fermentation, the major products are alcohol and carbon dioxide. In lactic acid fermentation, the major product is lactic acid. For both types of fermentation, there is a side product: NAD+ which is recycled back to glycolysis so that small amounts of ATP can continue to be produced in the absence of oxygen.
How is fermentation used in commercial process?
Both types of fermentation are used in various commercial processes. Lactic acid fermentation is used to make yogurt. Alcoholic fermentation is used to make dough rise.
How lactic acid fermentation and alcoholic fermentation similar?
Both of the reactions are under anaerobic conditions (the absence of oxygen is required in both cases). In the presence of oxygen, glycolysis takes place.
What reactants do lactic acid fermentation and alcoholic fermentation have in common?
Both occur anaerobically, or with exercise, but lactic acid occurs in muscles (you know that burning sensation after muscle fatigue? It's from lactic acid buildup in muscles) and alcoholic fermentation occurs by yeast. So basically, the main thing that they have in common is just that they occur anaerobically.
