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The group of microorganisms that has the most extensive bioenergetic enzyme system is falcultative anaerobes. Falcutative anaerobes can work in both the presence and absence of oxygen. They do both cellular respiration and fermentation.
fermentation
No, it is required only in cellular respiration. Fermentation takes place in the absence of oxygen.
It is said to be anaerobic, which means "without oxygen". The opposite of "anaerobic" is "aerobic" which means requiring oxygen.
Cell Respiration: Fermentation. All cells are able to synthesize ATP via the process of glycolysis. In many cells, if oxygen is not present, pyruvate is metabolized in a process called fermentation. Fermentation complements glycolysis and makes it possible for ATP to be continually produced in the absence of oxygen.
Basically Fermentation is an Anaerobic respiration (i.e. Oxidation of energy compounds in the absence of oxygen).That means the answer to your question is 'oxygen'.
Fermentation
The group of microorganisms that has the most extensive bioenergetic enzyme system is falcultative anaerobes. Falcutative anaerobes can work in both the presence and absence of oxygen. They do both cellular respiration and fermentation.
fermentation
Fermentation normally occurs in an the absence of oxygen (called anaerobic) but is can occur in its presence
oxygen
Fermentation
fermentation results in evolution of carbondioxide. fermentation can be carried out either aerobically(in presence of oxygen or air) or anaerobically(in absence of oxygen).
No, it is required only in cellular respiration. Fermentation takes place in the absence of oxygen.
Fermentation!!!!!
In alcoholic fermentation, oxygen will react with the alcohol to form acetic acid.
fermentation!