In alcoholic fermentation, the first reaction in the conversion of glucose is the addition to the glucose of the phosphoric acid group from adenosine triphosphate (ATP) under the influence of the enzyme glucokinase. Adenosine diphosphate (ADP) and glucose-6-phosphate are formed during this process.uring this anaerobic condition, the six-carbon glucose molecule is only partly broken down to two molecules of the three-carbon sugar called lactic acid lactic acid,CH3CHOHCO2H, a colorless liquid organic acid. It is miscible with water or ethanol.
Another problem related to peltier cooling is condensation. Since it is possible to cool components below ambient temperature using peltier elements, condensation may occur, which is something you'll definitely want to avoid-water and electronics don't mix well.
This is because as the water hits the hot pan, there is some vaporization of the liquid drop which creates a cushion of gas below the drop. This gas cushion can actually suspend the water droplet and cause it to skitter around the pan. Gas doesn't conduct heat as well and so it doesn't evaporate as quickly. So in the case with liquid nitrogen, it is possible that you could get that protective layer of nitrogen gas between you and the liquid nitrogen.