It means that the organism can use Lactose as an energy source
glucose> lactic acid+energy
horse
Alcoholic Fermentation.
Aerobic and anaerobic fermentation. In Aerobic fermentation oxygen is allowed inside the fermenter vessel. For anaerobic it is vice versa.
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.
Fermentation is the process where sugar or starch is broken down into carbon dioxide and alcohol without the use of oxygen. This anaerobic process is commonly used in the production of alcohol, bread, and yogurt.
Both occur after the process of glycolysis, or the process of "splitting sugars," in cellular respiration. So both can release chemical energy from sugars. Also, both processes end up producing adenosine triphosphate (ATP), a nucleotide considered to be the universal source of energy for metabolism among all living organisms.
Two molecules of NADH + H+ are produced in glycolysis, and during fermentation, they become oxidized to NAD+ (one of the requirements for glycolysis to occur). Thus, both lactid acid and alcoholic fermentation allow for NAD+ to be continually regenerated for use in glycolysis, where a total of 4 ATP molecules are produced (a net gain of 2 ATP).
It mean what you don't what does it mean.
Mean is the average.
What does GRI mean? What does GRI mean?
The haudensaunee mean irguios