2 ATP come from one NADH.
NADH can be recycled to NAD through the process of oxidative phosphorylation in mitochondria. During this process, NADH donates its electrons to the electron transport chain, leading to the generation of ATP and the conversion of NADH back to NAD+.
2 ATP + 2 NADH + 2 H2O + 2 pyruvate
Glycolysis produces a net gain of 2 ATP molecules and 2 NADH molecules per glucose molecule. Each ATP molecule provides about 7.3 kilocalories of energy.
The end products of glycolysis are two molecules of pyruvate, two molecules of ATP (net gain), and two molecules of NADH.
In glycolysis of cellular respiration, NADH produces 2ATP because one ATP is used to transport a molecule of NADH into the mitochondria and continue with aerobic respiration. However, in pyruvate decarboxylation and the Krebs cycle, each NADH yields 3ATPs. FADH2 yields 2 ATPs.
NADH can be recycled to NAD through the process of oxidative phosphorylation in mitochondria. During this process, NADH donates its electrons to the electron transport chain, leading to the generation of ATP and the conversion of NADH back to NAD+.
Nadh and ATP
The conversion of NADH to NAD during reduction or oxidation processes is crucial for cellular energy production. NADH carries electrons to the electron transport chain, where they are used to generate ATP, the energy currency of the cell. By regenerating NAD through this process, cells can continue to produce ATP and sustain their energy needs.
The conversion of NAD to NADH is an example of reduction.
Glycolysis produces 4 ATP's and 2 NADH, but uses 2 ATP's in the process for a net of 2 ATP and 2 NADH
NADH. In oxidative phosphorylation, for every NADH, around 2.5 ATP molecules are made, and for every FADH2 about 1.5 ATP molecules are made.
2 ATP + 2 NADH + 2 H2O + 2 pyruvate
3 ATP per NADH and 2 ATP per FADH2 through oxidative phosphyrolation in mitochondria
4 ATP molocules are made from 1 NADH and 1 FADH2 MO
Glycolysis produces a net gain of 2 ATP molecules and 2 NADH molecules per glucose molecule. Each ATP molecule provides about 7.3 kilocalories of energy.
G: Glucose + 2 NAD+ + 2 ADP + 2 Pi → 2 NADH + 2 pyruvate + 2 ATP + 2 H2O + 2 H+ input = Glucose, NAD+, ATP => also (+) coenzyme A? output = Pyruvate, NADH, net ATP => Acetyl CoA + CO2 + more NADH Kreb's Cycle: Input = Acetyl CoA, NADH, ATP Output = CO2, ATP, NADH, FADH2 ETC: Input = H+, O2, NADH, FADH2 Output = H2O and ATP, NAD+
The end products of glycolysis are two molecules of pyruvate, two molecules of ATP (net gain), and two molecules of NADH.