Fermentation - Wikipedia
Fermentation is a type of redox metabolism carried out in the absence of oxygen. [1] [2] During fermentation, organic molecules (e.g., glucose) are catabolized and donate electrons to other organic molecules. In the process, ATP and organic end products (e.g., lactate) are formed.
Fermentation | Definition, Process, & Facts | Britannica
2024年10月23日 · Fermentation, chemical process by which molecules such as glucose are broken down anaerobically. More broadly, fermentation is the foaming that occurs during the production of wine and beer, a process at least 10,000 years old. The frothing results from the evolution of carbon dioxide gas.
What Is Fermentation? Definition and Examples - Science …
2021年11月18日 · Fermentation is a metabolic process in organisms that converts carbohydrates into chemical energy, without requiring oxygen. In other words, it is an anaerobic process. In contrast, cellular respiration produces energy, but it is an aerobic process (requires oxygen).
Fermentation - Definition, Types, Equation and Products | Biology
2019年10月4日 · Fermentation refers to the metabolic process by which organic molecules (normally glucose) are converted into acids, gases, or alcohol in the absence of oxygen or any electron transport chain.
Fermentation – Definition, Types, Process, & Equation - Science …
2022年8月23日 · Fermentation is a biochemical process in which carbohydrates like glucose or starch are converted to alcohol or acid without oxygen. Microorganisms like yeasts, anaerobic bacteria , and muscle cells in animals use fermentation as a means of producing ATP without the presence of oxygen.
Fermentation - Definition and Examples - Biology Online Dictionary
2022年6月16日 · Fermentation is the breaking down of sugar molecules into simpler compounds to produce substances that can be used in making chemical energy. Chemical energy, typically in the form of ATP, is important as it drives various biological processes. Fermentation does not use oxygen; thus, it is “anaerobic”.
What Is Fermentation in Chemistry? - ThoughtCo
2024年9月18日 · Fermentation is a biochemical reaction that extracts energy from carbohydrates without using oxygen. Organisms use fermentation to live, plus it has many commercial applications. Possible fermentation products include ethanol, hydrogen gas, and lactic acid.
8.4 Fermentation - Microbiology - OpenStax
Define fermentation and explain why it does not require oxygen; Describe the fermentation pathways and their end products and give examples of microorganisms that use these pathways; Compare and contrast fermentation and anaerobic respiration; Many cells are unable to carry out respiration because of one or more of the following circumstances:
Fermentation- Principle, Types, Applications, Limitations
2021年8月22日 · Fermentation is an anaerobic biochemical process that is used for the production of energy from the partial oxidation of glucose or other carbon sources. In the absence of external electron acceptors, the pyruvate undergoes reduction with the regeneration of …
6.5: Fermentation - Biology LibreTexts
2022年7月30日 · You’re most likely familiar with the idea that alcohol is created through a process called fermentation. However, you may not be familiar with just how this process works. Another type of fermentation—called lactic acid fermentation—takes place in the bodies of …