Which of the following is NOT a product of alcholic fermentation?
544999
==================================\nNAD+ is probably your answer.\n\nThe products of alcohol fermentation are:\nAlcohol (Ethanol) ATP, carbon dioxide \n\nSo you know for certain that your answer is either Pyruvic Acid or NAD+\n=======================\nI would argue that your teacher wants you to say NAD+ is NOT the by-product because NAD+ is converted to NADH.  Here's another way of looking at it:\n\nAlcohol fermentation is the formation of alcohol from sugar. Yeast, when under anaerobic conditions, convert glucose to pyruvic acid via the glycolysis pathways, then go one step farther, converting pyruvic acid into ethanol (alcohol).\n==============================
16727
Ethanol is ethyl alcohol, the pharmacologically active part of beer.  It depends on the "proof" of the alcohol.  Pure alcohol is generally not "edible" (or drinkable) because ethanol forms an azeotrope (a mixture that cannot be separated by distillation) when it is ~95% ethanol and 5% water.  The azeotrope is broken by chemicals that are bad for humans, like benzene.
426332
Alcohol alcohol alcohol.
109626
the production of alcohol is an anoxic reaction, if oxygen is present alcohol isn't produced. This is usually achieved by putting the fermentation mixture in a sealed flask with a water stopper in the top, this allows the escape of CO2 produced in the fermentation but doesn't allow O2 in the air to dissolve in the water
107324
fehlings sol. is +ve only for aldehydes.non-reducing sugars, i dont thnk they are aldehydes, n hence the reason
210253
Fermentation yields 2 molecules of ATP. Before fermentation can take place another process: glycolysis happen; the 2 molecules of ATP are actually produced during glycolysis and are carried on through fermentation.\nThere are two types of fermentation: alcoholic fermentation in plants producing alcohol and lactic aacid fermentation in animals including humans, producing lactic acid. We go into lactic acid fermentation when we over exercise or exercise strenuously. It happens because of a lack of oxygen making the production of ATP needed for normal muscular contraction impossible. Lactic acid produces the feeling of muscle soreness.
984917
fermentation in bacteria is anaerobic respiration, the only difference being the by-product.  In humans, what we make during anaerobic respiration is lactic acid (which gives you cramps).  in yeast, they make alcohol.  Since prokaryotic organisms have no mitochondria, anaerobic respiration just takes place in the cytoplasm.
94077
Fermentation occurs when there is no oxygen in the surrounding environment.  Fermentation is an anaerobic (without oxygen) process.
420204
Reduction reactions like aldehydes to alcohols. In vegetable oil refineries like palm oil refineries in separation.
813208
Isopropyl alcohol does not occur naturally.\nIt is produced from propene by indirect hydration in a\ncomplex process known as "strong-acid process", or by\ndirect catalytic reduction of acetone.
413520
Please folks take this question seriously. After all fermentation is a natural chemical process. And alcohol (ethyl alcohol C2H2 ?) is an organic compound. One of the moons of Jupiter (is it Europa?) is most likely to have ocean of methane (methyl alcohol CH4).\nIf there is someone who wants to see this much beer, we should help that someone to get there?
30226
A) Fungi\n\n(although technically yeast are fungi and they are single-celled)
262673
Well, since "non-alcoholic" beer has a slight alcohol content in it,(listed at less than 0.5% alcohol by volume) probably not. If you drank enough non-alcohlic beer, you might get a slight BAC. \n\nYou know that the police or your PO could come check you at any time. If you have a "no alcohol" clause on your probation, you might want to think real hard about drinking it. I doubt that they would give you much hassle about it, though. It depends on how well you've been doing on probation.
423811
no, from what you eat or drink
365800
no. It is byproduct of respiration of trees.
1141992
Sugar is added to all for fermentation so, no there is not! Why does the sugar cause your arm to go numb? Maybe you shouldn't drink and you may want to consult your doctor.
4591
sugars + yeast + water = ethanol ;I wouldn't drink it though unless you know what you are doing. There is always the possibility of methanol contamination that's the reason for distillation. IF YOU DRINK IT YOU COULD GO BLIND!!!