Final answer:
Glycolysis produces two moles of pyruvate from each mole of D-glucose, along with a net gain of two ATP and two NADH molecules per glucose molecule.
Step-by-step explanation:
Glycolysis is a metabolic pathway that converts glucose to pyruvate. Each molecule of glucose, through the process of glycolysis, is broken down into two molecules of pyruvate. Therefore, glycolysis produces two moles of pyruvate from each mole of D-glucose.
The overall net gain from glycolysis includes two ATP molecules, two NADH molecules, and as mentioned, two pyruvate molecules. ATP serves as the cell's energy currency, while NADH carries electrons to the electron transport chain for further ATP production in the mitochondria. It's important to note that the net production of ATP during glycolysis is two because although four ATP molecules are generated, two are consumed in the initial steps of the pathway.
Glycolysis produces two moles of pyruvate from each mole of D-glucose. In the process of glycolysis, glucose is broken down into two three-carbon molecules of pyruvate. This reaction also generates two ATP molecules and two NADH molecules. The overall reaction of glycolysis is:
Glucose + 2 ATP + 2 NAD+ + 4 ADP + 2 P1 -> 2 Pyruvate + 4 ATP + 2 NADH + 2 H+
The net gain of glycolysis from the breakdown of a single glucose molecule is two ATP molecules, two NADH molecules, and two pyruvate molecules.