What effect does sodium benzoate appear to have on the fermentation rate of yeasts?

Q: How is it possible to maximize ethanol production using genetically modified yeasts?

A: A novel genetic engineering technique was used to make yeast more resistant to the negative effects…

Q: Butanediol production leads to greater ethanol production thanin the mixed-acid fermentation of…

A: Mixed acid fermentation is a characteristic feature of the members belonging to the family…

Q: Why does the fermentation process produce solutions of only 10 - 15% ethanol?

A: Anaerobic respiration: -Also known as fermentation is the process where carbohydrates are broken…

Q: How is vinegar produced from fermentation?

A: Fermentation is the anaerobic process that is associated with the metabolism of organic molecules…

Q: What are the reactants for alcoholic fermentation? What about the products?

A: Fermentation is an anaerobic process, in which energy can be released from glucose even when the…

Q: What kind of fermentation occur in yeast? why?

A: Pyruvate, the end product of glycolysis has two fates. In the absence of oxygen, it undergoes…

Q: What is the fate of NADH in a fermentative organism?

A: Metabolism is the arrangement of life-supporting chemical responses in life forms. The three…

Q: Why does the commercial production of yeast require special equipment to achieve adequate aeration,…

A: High yield of yeast cannot be attained unless air in a huge quantity is injected in fermentation…

Q: Why is acetate formation in fermentation energetically beneficialto the cell?

A: Fermentation is the chemical breakdown of molecules like glucose in the absence of oxygen. The…

Q: What metabolic process creates the rotten-egg smell characteristic of many anaerobic environments?

A: Hydrogen sulfide gas has the chemical formula H2S and possesses a characteristic rotten eggs smell.…

Q: how does alcoholic fermentation help in the creation of beer and wine?

A: Alcoholic fermentation is a anaerobic process that is ,it occurs in the absence of oxygen.

Q: What is the chemical reaction that takes place to convert pyruvate to end product in both alcohol…

A: Glycolysis:  The metabolic mechanism that transforms glucose (C6H1206 ) to pyruvic acid (CH3COCOOH )…

Q: What are the optimal fermentation conditions for producing succinic acid, citric acid, and lactic…

A: Optimal fermentation conditions for acid production :-

Q: What then would be the maximum concentration of alcohol in beverages that are naturally fermented?

A: Fermented drinks are made from soaked grains, fruit juices, black tea, herbal infusions, and green…

Q: Why is H2 produced during many types of fermentation?

A: The fermentative process that leads to the formation of hydrogen (H2) gas from organic substrates is…

Q: What is fermentation? When testing fermentation what is the effect of altering levels of sugar? And…

A: Respiration is known as the movement of oxygen (O2) molecules from the outside environment to the…

Q: What happens during the malting process in beer?

A: Malting involves the controlled germination of grains to mobilize the enzymes like amylases and…

Q: What carbon source can yeast cells metabolize to make ATP from ADP under anaerobic conditions?

A: What carbon source can yeast cells metabolize to make ATP from ADP under anaerobic conditions?…

Q: What are the advantages of the fed-batch fermentation over the batch fermentation in production of…

A: The growth of microorganisms is a highly complex, ultimately expressed by increase in cell number or…

Q: Which process takes place in yeast during fermentation?

A: Yeast is a unicellular eukaryotic organism that is classified under the kingdom fungi. They have a…

Q: Yeast fermentation is of a value in making baked products due to the release of:

A:

Q: Why is pyruvat reduced during fermentation, and how is this related to bacteria using fermentation…

A: When oxygen is not present, pyruvate will undergo a process called fermentation. In the process of…

Q: What result do you report for one of your unknown bacteria in terms of mannitol fermentation?

A: Mannitol salt agar or MSA is a commonly used selective and differential growth medium in…

Q: Which fermentation pathway does Enterobacter aerogenes use to ferment glucose?

A: Enterobacter aerogenes are small ,rod shaped cells which are motile and encapsulated .It is a gram…

Q: Describe at least one way that we utilize alcohol fermentation by yeast to make a food or beverage…

A: In the absence of oxygen, some microorganisms like bacteria and yeast break down certain sugars like…

Q: What can be the reactants and products in the two types of fermentation?

A: Fermentation is the process of oxidation of glucose molecule in absence of oxygen. It results in…

Q: What is the formula for alcoholic fermentation?

A: Fermentation is an anaerobic process, in which energy can be released from glucose even when the…

Q: What is the definition of fermentation? Why not try anaerobic respiration?

A: Introduction Respiration combines metabolic processes that convert chemical energy from sugar or…

Q: In general what are the reagents and products of fermentation?

A: Fermentation involves the complex breakdown of molecules involving effervescence or giving off heat…

Q: Beer is produced by yeast fermentation of grain to ethanol. Why must the process of beer production…

A: Anaerobic respiration  The respiration that happens in the absence of oxygen is known as anaerobic…

Q: Fermentation of glucose by yeast produces ?

A: Metabolism is process of various biochemical reactions that breaks and makes the molecules in the…

Q: What are some useful fermentation products made by bacteria and fungi?

A: Step 1 Fermentation is the decomposition of organic compounds, that occurs in the case of…

Q: How can a fermentation that yields insufficient free energy tomake an ATP still support growth?

A: Fermentation is referred to as the chemical breakdown of substances like glucose, carried out by…

Q: Why is hydrogen sulfide production monitored during fermentation? Why is this end product…

A: Fermentation is a metabolic process that involves the breakdown of chemical substances by yeasts,…

Q: In the absence of oxygen, is yeast able to metabolize glucose?

A: Yeast is a vital fungal organism that develops from a single unique cell through the budding…

Q: what molecule is split in the fermentation reaction that produces carbon dioxide?

A: Fermentation is a process of glucose breakdown (glycolysis) and producing energy when there is no…

Q: What are the two types of fermentation? What are their chemical equations?

A: Since you have posted multiple questions we solve the first question for you. To get the remaining…

Q: What happens to the remaining energy produced in alcoholic fermentation?

A: Alcoholic fermentation is a biochemical process in which sugars such as glucose, fructose, and…

Q: What are the results in the extraction of invertase from baker's yeast? (Lab purposes)

A: Invertase is extracted from yeast to test the activity of an enzyme. It can be affected by different…

Q: what is the enzyme present in squash soup food product?

A: Butternut squash is rich in important vitamins, minerals, and disease-fighting antioxidants. This…

Q: What result do you report for one of your unknown bacteria in terms of lactose fermentation?

A: The breakdown of carbohydrate under anaerobic condition is referred to as fermentation. So the…

Q: Which type of fermentation does this microbe perform when growing in fruit juice or in grains…

A: Yeast is a eukaryotic microbe belonging to the fungal kingdom of plants. It is a unicellular…

Q: Is yeast good for weight loss?

A: The bread mold or the Saccharomyces cerevisiae is extensively studied in the field of genetics. The…

Q: What process in the microorganism used for wine production contributes to the formation of hydrogen…

A: Yeasts are eukaryotic single celled microbes that are classified as the members of the fungus…

Q: Among Thermoproteales, what is unusual about the metabolismof Pyrobaculum?

A: Pyrobaculum has properties of both Thermoproteus and Pyrobaculum. Its cylindrical rod-shaped, the…

Functional Diversity