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The main purpose of reduction of pyruvate to lactate during fermentation is to?
Wiki User
∙ 14y ago
Alcoholic fermentation occurs in organisms such as yeast, as produces ethyl alcohol. Lactic acid fermentation occurs in animals such as humans and produces lactic acid instead of alcohol.
Wiki User
∙ 6y ago
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What purpose does pyruvic acid serve?
Pyruvic acid (or pyruvate) is simply one of the compounds in the metabolic pathway from sugars to carbon dioxide and water. From pyruvate (a three cabon unit) either one of two reactions can occur. It can react to form lactose or lose a carbon dioxide molecule to become a two carbon unit and enter the Krebs cycle.
Explain the purpose of the phenol red in the medium?
To determine if a bacterium can ferment a particular carbohydrate and determine the end products of that fermentation
What purpose did sugar serve for the yeast?
In making bread - Bread dough contains yeast (a fungus), and sugar. When the dough is left in a warm place, the yeast cells feed on the sugar to obtain energy. Enzymes in the yeast catalyse the reaction, which is called fermentation: C6H12O6 (aq) ------> 2C2H5OH (aq) + 2CO2 (g) + energy in other words: Glucose ------> ethanol + carbon dioxide + energy
Does salt and yeast inflate a balloon?
Live yeast can be used to inflate a balloon if you give the yeast something to ferment (such as sugar). They then produce carbon dioxide as a waste product that could inflate a balloon. You should not expect it to be buoyant, however, for CO2 is heavy as gases go (considerably heavier than air, for instance). The yeast cannot use salt for much of anything, however.
What do you do for a purpose on a science fair project?
Purpose on a science fair is basically what was the purpose that you chose to do the certain project in the first place or it could mean the purpose of the experiment.
What is the main purpose of reduction of pyruvate to lactate during fermentation?
The main purpose of pyruvate reduction to lactate during fermentation is to convert NADH to NAD plus. Early in the glycolysis process, you'll see that there's a step where NAD plus gets reduced to NADH, and then an ATP is produced.
What is the purpose of pyruvate oxidation?
Create Acetyl CoA
What is the purpose of glycolysis?
To make 2ATP 1 NAD+ and 2 pyruvate.
What is the purpose of yeast in fermentation?
yeast provides the enzyme zymase which catalyses the fermentation process.
What is the purpose of silage fermentation?
Silage fermentation helps in the lowering of the forage to a certain point.
What is the purpose of reduction gear?
To increase torque.
What is the main purpose of fermentation reactions?
Fermentation is a pathway used under anaerobic conditions. It is needed to produce ATP when there is no oxygen present.
What is the purpose of the bromcresol purple in the fermentation tube?
These are both used as pH indicators.
What is the purpose of the fermentation reactions after glycolysis?
Trick question: glycolysis is anaerobic fermentation resulting in lactic acid in animals, and ethanol and carbon dioxide in plants and fungi.
What is the purpose of mineral oil in oxidation-fermentation test?
The mineral oil prevents oxygen from entering the medium and allows for detection of possible fermentation of the unknown bacteria.
What is the purpose of the bubble trap in a wine?
it is used to trap the CO2 from the fermentation process and prevent outside air from getting in. Fermentation is an anaerobic process with ethanol and CO2 as its by products.
What is the purpose of phenol red or bromcresol purple in fermentation tube?
These are both used as pH indicators.
