2
During glycolysis, a net of 2 ATP molecules are produced per glucose molecule. However, it's important to note that 4 ATP molecules are produced during glycolysis, but 2 ATP molecules are consumed in the initial steps, resulting in a net gain of 2 ATP molecules.
4 molecules of ATP are produced per molecule of glucose in glycolysis, but 2 are needed (used, degraded, etc.) to start the reaction, so there is really only a net gain of 2 ATP in the process of glycolysis.
The first stage of cellular respiration is glycolysis. It is an anaerobic process that is initiated by 2 ATP molecules and a glucose molecule. The end products are 2 NADH molecules, 2 molecules of pyruvic acid, and a net gain of 2 ATP molecules.
Glycolysis produces a net gain of two ATP molecules per glucose molecule. However, four ATP molecules are actually produced during glycolysis, but two are used in the initial steps, resulting in a net gain of two ATP molecules.
Two, net.
During glycolysis, a net of 2 ATP molecules are produced per glucose molecule. However, it's important to note that 4 ATP molecules are produced during glycolysis, but 2 ATP molecules are consumed in the initial steps, resulting in a net gain of 2 ATP molecules.
The net gain of ATP molecules at the end of glycolysis is 2 ATP molecules. While 2 ATP molecules are consumed in the initial steps, a total of 4 ATP molecules are produced, resulting in a net gain of 2 ATP molecules.
4 molecules of ATP are produced per molecule of glucose in glycolysis, but 2 are needed (used, degraded, etc.) to start the reaction, so there is really only a net gain of 2 ATP in the process of glycolysis.
In aerobic respiration, one molecule of glucose yields 38 ATP molecules, eight produced during glycolysis, six from the link reaction and 24 from the Krebs cycle. The net gain is 36 ATP, as two of the ATP molecules produced from glycolysis are used up in the re-oxidation of the hydrogen carrier molecule NAD. Therefore; There are 38 ATP molecules produced but net gain is 36 ATP
During glycolysis, there is a net gain of 2 ATP molecules because 2 ATP are consumed in the early steps to prime the glucose molecule for breakdown, while 4 ATP are produced later on. This results in a net gain of 2 ATP molecules for each molecule of glucose that enters glycolysis.
The net gain of ATP at the end of glycolysis is 2 molecules of ATP.
In aerobic respiration, one glucose molecule typically produces 36-38 ATP molecules through glycolysis, the Krebs cycle, and the electron transport chain. In anaerobic respiration, such as fermentation, the number of ATP molecules produced is lower, around 2 ATP molecules.
During glycolysis, ATP is both consumed and produced. Two molecules of ATP are consumed in the initial steps of glycolysis to activate the glucose molecule. However, four molecules of ATP are then produced during the later steps, resulting in a net gain of two ATP molecules per glucose molecule metabolized.
The first stage of cellular respiration is glycolysis. It is an anaerobic process that is initiated by 2 ATP molecules and a glucose molecule. The end products are 2 NADH molecules, 2 molecules of pyruvic acid, and a net gain of 2 ATP molecules.
Glycolysis produces a net gain of two ATP molecules per glucose molecule. However, four ATP molecules are actually produced during glycolysis, but two are used in the initial steps, resulting in a net gain of two ATP molecules.
The first step of fermentation is glycolysis, which produces a net gain of 2 molecules of ATP. Fermentation produces no additional ATP.
During glycolysis, the net gain of ATP for the cell is 2 molecules of ATP.