1 nadh2 is equal to how many atp

ETC mainly converts NADH2 and FADH2 into ATP by using a proton gradient across a membrane. • First, all the NADH2 from 1 glucose- 2 are formed from glycolysis. 2 from link reaction. 6 from Kreb's cycle. • There are also 2 FADH2 obtained in Kreb's cycle. • Since 1 NADH2 = 3 ATP and 1 FADH2 = 2 ATP, total ATP formed are 34. 2 more ATP are directly obtained from glycolysis and 2 from substrate level phosphorylation (ie, without entering ETC) of 2 GTPs formed in Kreb's cycle. Thus, 34 from ETC, and 4 from elsewhere make total 38 ATPs from

Table of Contents • • • • How many ATP can be made from 1 FADH2? 2 ATP Since 1 NADH2 = 3 ATP and 1 FADH2 = 2 ATP, total ATP formed are 34. How many ATP are produced from 2 FADH2? For every pair of electrons transported to the electron transport chain by a molecule of NADH, between 2 and 3 ATP are generated. For each pair of electrons transferred by FADH2, between 1 and 2 ATP are generated. How many ATP can NADH and FADH2 yield? One molecule of NADH can yield three ATP and one molecule of FADH2 can yield two ATP. What is NADH ATP worth? NADH made in Mitochondria worth = 2.5 ATP, if made in cytosol they are worth 2 ATP. FADH2 is worth 1.5 ATP per molecule of FADH2. How does 1 NADH produce 3 ATP? Oxidation of one molecule of NADH gives rise to 3 molecules of ATP and that of one molecule of FADH2​ produces 2 molecules of ATP. Why do prokaryotes make more ATP? Prokaryotes lack mitochondria and instead produce their ATP on their cell surface membrane. The thinking is that producing ATP on dedicated membranes inside the cell, rather than on the cell surface, boosted the amount of energy available to eukaryotic cells and allowed them to diversify more. How much ATP is produced from NADH2 and FADH2? 1 Answer. During terminal oxidation one molecule of NADH2 produces 3 ATP whereas the FADH2 produces 2ATP. NADH2 actually produces 2.5 ATP and FADH2 produces 1.5 ATP. Recently the scientists have found this out and proved it!!!. But it is yet to be updated in many books. How much ATP is ...

Figure 6.261 The pathways involved in aerobic respiration 1 The electron transport chain contains a number of electron carriers. These carriers take the electrons from NADH and FADH2, pass them down the chain of complexes and electron carriers, and ultimately produce ATP. More specifically, the electron transport chain takes the energy from the electrons on NADH and FADH2 to pump protons (H+) into the intermembrane space. This creates a proton gradient between the intermembrane space (high) and the matrix (low) of the mitochondria. ATP synthase uses the energy from this gradient to synthesize ATP. Oxygen is required for this process because it serves as the final electron acceptor, forming water. Collectively this process is known as oxidative phosphorylation. The following figure and animation do a nice job of illustrating how the electron transport chain functions. Figure 6.262 Location of the electron transport chain in the mitochondria 2 Web Link ETC Animation 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. For one molecule of glucose, the preceding pathways produce: Glycolysis: 2 NADH Transition Reaction: 2 NADH Citric Acid Cycle: 6 NADH, 2 FADH 2 Total 10 NADH, 2 FADH2 Multiply that by the amount of ATP per NADH or FADH2 to yield: 10 NADH X 2.5 ATP/NADH = 25 ATP 2 FADH 2 X 1.5 ATP/FADH 2 = 3 ATP Total 28 ATP The first video does a nice jo...

\( \newcommand\) • • • • Determine the amount of ATP produced by the oxidation of glucose in the presence and absence of oxygen. Determining the exact yield of ATP for aerobic respiration is difficult for a number of reasons. First of all, the number of ATP generated per reduced NADH or FADH 2is not always a whole number. For every pair of electrons transported to the electron transport chain by a molecule of NADH, between 2 and 3 ATP are generated. For each pair of electrons transferred by FADH 2, between 1 and 2 ATP are generated. In eukaryotic cells, unlike prokaryotes, NADH generated in the cytoplasm during glycolysis must be transported across the mitochondrial membrane before it can transfer electrons to the electron transport chain. Muscle and brain cells use a transport mechanism that converts theNADHin the cytoplasm into FADH2. In the liver, kidneys, and heart cells, a different transport mechanism is used, andNADHin the cytoplasm is convertedinto NADH in the mitochondria. As a result, different numbers of ATP molecules are generated from cytoplasmatic NADH in each tissue. For simplicity, however, we will look at the theoretical maximum yield of ATP per glucose molecule oxidized by aerobic respiration. We will assume that for each pair of electrons transferred to the electron transport chain by NADH, 3 ATP will be generated; for each electron pair transferred by FADH 2, 2 ATP will be generated. Keep in mind, however, that less ATP may actually be generated. In euk...

ETC mainly converts NADH2 and FADH2 into ATP by using a proton gradient across a membrane. • First, all the NADH2 from 1 glucose- 2 are formed from glycolysis. 2 from link reaction. 6 from Kreb's cycle. • There are also 2 FADH2 obtained in Kreb's cycle. • Since 1 NADH2 = 3 ATP and 1 FADH2 = 2 ATP, total ATP formed are 34. 2 more ATP are directly obtained from glycolysis and 2 from substrate level phosphorylation (ie, without entering ETC) of 2 GTPs formed in Kreb's cycle. Thus, 34 from ETC, and 4 from elsewhere make total 38 ATPs from

Table of Contents • • • • How many ATP can be made from 1 FADH2? 2 ATP Since 1 NADH2 = 3 ATP and 1 FADH2 = 2 ATP, total ATP formed are 34. How many ATP are produced from 2 FADH2? For every pair of electrons transported to the electron transport chain by a molecule of NADH, between 2 and 3 ATP are generated. For each pair of electrons transferred by FADH2, between 1 and 2 ATP are generated. How many ATP can NADH and FADH2 yield? One molecule of NADH can yield three ATP and one molecule of FADH2 can yield two ATP. What is NADH ATP worth? NADH made in Mitochondria worth = 2.5 ATP, if made in cytosol they are worth 2 ATP. FADH2 is worth 1.5 ATP per molecule of FADH2. How does 1 NADH produce 3 ATP? Oxidation of one molecule of NADH gives rise to 3 molecules of ATP and that of one molecule of FADH2​ produces 2 molecules of ATP. Why do prokaryotes make more ATP? Prokaryotes lack mitochondria and instead produce their ATP on their cell surface membrane. The thinking is that producing ATP on dedicated membranes inside the cell, rather than on the cell surface, boosted the amount of energy available to eukaryotic cells and allowed them to diversify more. How much ATP is produced from NADH2 and FADH2? 1 Answer. During terminal oxidation one molecule of NADH2 produces 3 ATP whereas the FADH2 produces 2ATP. NADH2 actually produces 2.5 ATP and FADH2 produces 1.5 ATP. Recently the scientists have found this out and proved it!!!. But it is yet to be updated in many books. How much ATP is ...

Figure 6.261 The pathways involved in aerobic respiration 1 The electron transport chain contains a number of electron carriers. These carriers take the electrons from NADH and FADH2, pass them down the chain of complexes and electron carriers, and ultimately produce ATP. More specifically, the electron transport chain takes the energy from the electrons on NADH and FADH2 to pump protons (H+) into the intermembrane space. This creates a proton gradient between the intermembrane space (high) and the matrix (low) of the mitochondria. ATP synthase uses the energy from this gradient to synthesize ATP. Oxygen is required for this process because it serves as the final electron acceptor, forming water. Collectively this process is known as oxidative phosphorylation. The following figure and animation do a nice job of illustrating how the electron transport chain functions. Figure 6.262 Location of the electron transport chain in the mitochondria 2 Web Link ETC Animation 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. For one molecule of glucose, the preceding pathways produce: Glycolysis: 2 NADH Transition Reaction: 2 NADH Citric Acid Cycle: 6 NADH, 2 FADH 2 Total 10 NADH, 2 FADH2 Multiply that by the amount of ATP per NADH or FADH2 to yield: 10 NADH X 2.5 ATP/NADH = 25 ATP 2 FADH 2 X 1.5 ATP/FADH 2 = 3 ATP Total 28 ATP The first video does a nice jo...