When there is not enough oxygen for oxidative respiration.
Making saurkraut is a lactic acid fermentation.
We would die because are body would not be making ATP and are body's could not hold down yeast
By there being no Oxygen during cellular respiration, then another process called Fermentation would occur which carries on with cellular respiration without oxygen molecules being present during the cycle, but the results of cellular respiration would still be the same.
To change non-alcoholic beer to alcoholic, you would need to introduce yeast to the beer to kickstart the fermentation process, transforming the sugars in the beer into alcohol. This process would require time, usually at least a few days, and the appropriate conditions for fermentation to occur.
you have to go get a jobandgo ask your science teacher to helpif your teacher dont know the answer go to your house and look for the answerthen come and go to the mall if you got the answer
One example would be: Burning petrol (In your car).
Fermentation is a way to produce energy when there isn't enough oxygen available.
Intracellularly: When respiration proceeds in absence of molecular oxygen in the animal cells; Or Extracellularly: When Lactic Acid Bacteria grow in Lactose containing substrate.
If NAD+ is not regenerated during fermentation, glycolysis would be blocked as it depends on the continuous regeneration of NAD+ to continue producing ATP. Without NAD+, the conversion of pyruvate into lactate or ethanol would not occur, leading to a buildup of pyruvate and ultimately halting the production of ATP in the absence of oxygen.
if the liquid or whatever were to be frozen
Yeast fermentation is affected by temperature as a result of the various different standards of temperatures that the yeasts are exposed to. If the yeasts are exposed to their optimum temperature(approximately 66.667 degrees Celsius), then this would yield the most amount of fermentation. However, the process by which fermentation occurs in the first place is by respiration, which obviously includes enzymes. Thus, if yeast cells become denatured, as a result of a too high temperature, which causes the yeast cells enzymes to be denatured, then the yeast would not ferment to the best of their ability, hence causing a decrease in the rate of fermentation. Likewise, if the yeast cells are exposed to low temperatures, then the yeast cells would be inhibited, and so they would also not work. However, this can be fixed unlike the prior case. When temperatures become optimum again, the yeast would ferment as usual again.
Sterilization is not used in fermentation because it would also kill the beneficial microorganisms needed for the fermentation process. Instead, fermentation relies on aseptic techniques to minimize contamination by unwanted microorganisms while allowing the intended microbes to thrive and carry out the fermentation process. Sterilization would disrupt this delicate balance and hinder the fermentation process.