everything is true execpt th e "NADPH" part. It's NADH not NADPH.
hope this helps:)
ATP and NADPH
atp..?
NAD+
probably
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).
lkdgh thats chinese for yeasts
lkdgh thats chinese for yeasts
You might need to be a bit more specific about what you're talking about... from a gr12 biology point of view, there's lactic acid and alcohol fermentation. Both kind of follow glycolysis - the breakdown of sugar... so it uses sugar (eg glucose) Basically after NAD+ is turned into NADH it needs to be regenerated, so the pyruvate (the end product of glycolysis) is transformed so that NADH can react with it to become NAD+ and so continue to generate energy.
Fermentation is an inefficient way to produce ATP. It only produces 2 ATP while 36 ATP, hypothetically, can be produced if oxygen is present. However, it is a process that still makes ATP and it is better than nothing.
Fermentation enables glycolysis to continue as long as the glucose supply lasts. Glycolysis enables the fermentation to continues under an anaerobic conditions.
to enabe glycolysis to continue
Fermentation allows glycolysis to continue under anaerobic conditions (i.e. in the lack of oxygen)
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).
to generate from , so glycolysis can continue
NAD+ is regenerated, allowing glyocolysis to continue
Glycolysis is followed by a different pathway. The combined process of pathway and glycolysis is called fermentation.
NAD+ is regenerated, allowing glycolysis to continue
Fermentation allows glycolosis to take place. Glycolysis is a process during which, 2 ATP are used to produce 4 ATP, for a net profit of 2 ATP. When oxygen is not present, fermentation allows Glycolysis to continue by creating 2 ATP which are then used to restart the process of glycolysis. Even though the amount of ATP created is small, the process is still able to continue.
lkdgh thats chinese for yeasts
lkdgh thats chinese for yeasts
During fermentation, cells convert NADH to NAD+ by passing high-energy electrons back to pyruvic acid. This action converts NADH back into the electron carrier NAD+, allowing glycolysis to continue producing a steady supply of ATP.