How much FADH2 is produced in cellular respiration?
| Glycolysis | Citric Acid Cycle | |
|---|---|---|
| Reactants | Glucose 2 ATP 2 NAD+ | 2 acetyl-CoA 6 NAD+ 2 FAD |
| Products | 2 pyruvate 4 ATP 2 NADH | 4 CO2 6 NADH 2 FADH2 2 ATP |
| ATP required | 2 | None |
| ATP produced | 4 | 2 |
How many FADH2 are produced?
2
2.5 ATP/NADH and 1.5 ATP/FADH2 are produced in the electron transport chain. Some resources will say 3 ATP/NADH and 2 ATP/FADH2, but these values are generally less accepted now.
How many NADH and FADH2 are produced?
Nicotinamide adenine dinucleotide, or NADH, is a similar compound used more actively in the electron transport chain as well. In fact, more NADH is produced and used than FADH2 in the process of creating energy. There are actually six NADH produced and only two FADH2 molecules.
How many FADH2 are in ATP?
For example, the breakdown of glucose by glycolysis and the citric acid cycle yields a total of four molecules of ATP, ten molecules of NADH, and two molecules of FADH2 (see Chapter 2).
How much FADH is produced in glycolysis?
2 FADH2
For each glucose that enters glycolysis, products of the citric acid cycle are 2 ATP, 6 NADH, and 2 FADH2.
How many FADH2 are produced in the electron transport chain?
two FADH2
The Electron Transport Chain The ten NADH that enter the electron transport originate from each of the earlier processes of respiration: two from glycolysis, two from the transformation of pyruvate into acetyl-CoA, and six from the citric acid cycle. The two FADH2 originate in the citric acid cycle.
What is the total production of ATP NADH and FADH2 in the citric acid cycle?
Since two acetyl CoA molecules are generated from the two pyruvic acid molecules produced in glycolysis, the total number of these molecules yielded in the citric acid cycle is doubled to 2 ATP, 6 NADH, 2 FADH2, 4 CO2, and 6 H+.
How many FADH2 are produced in pyruvate oxidation?
Note that this process completely oxidizes 1 molecule of pyruvate, a 3 carbon organic acid, to 3 molecules of CO2. During this process, 4 molecules of NADH, 1 molecule of FADH2, and 1 molecule of GTP (or ATP) are produced.
What is the total production of ATP NADH and FADH2 in the citric acid cycle from one molecule of glucose?
From one citric acid cycle, the following products are formed: 1 GTP. 3 NADH. 1 FADH 2.
How many FADH2 are produced in citric acid cycle?
The eight steps of the citric acid cycle are a series of redox, dehydration, hydration, and decarboxylation reactions. Each turn of the cycle forms one GTP or ATP as well as three NADH molecules and one FADH2 molecule, which will be used in further steps of cellular respiration to produce ATP for the cell.
How many ATP can NADH and FADH2 yield?
1. One molecule of NADH can yield three ATP and one molecule of FADH2 can yield two ATP. These numbers are not exact because an approximate number of H+ ions is required to move across the inner mitochondrial membrane for the synthesis of each molecule of ATP.