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What energy carriers are produced in the Krebs cycle?
probably something.
Where does nadh and fadh go after it leaves the Krebs cycle?
NADH and FADH₂ produced in the Krebs cycle go on to the electron transport chain (ETC) in the mitochondria. They deliver their electrons to the ETC, where the energy is used to create a proton gradient used to generate ATP through oxidative phosphorylation.
How many molecules of ATP are produced during one circuit of the Krebs cycle?
1 This isn't even technically true. One GTP molecule is produced which produces one ATP molecule. The Krebs cycle produces tons of energy, but not in the form of ATP directly. The Krebs cycle (or TCA cycle) results in reducing potential molecules; NADH and FADH2 specifically. These molecules are shuttled through the electron transport chain to produce energy. 3 NADH molecules and 1 FADH molecule is produced for every turn of the Krebs cycle. One molecule of glucose will result in two turns of the Krebs cycle because two pyruvate molecules are the result of one glucose molecule (pyruvate if fed into the Krebs cycle after it is converted into acetyl-CoA). So, one glucose molecule = 6 NADH and 2 FADH molecules (and 2 GTP molecules) In the electron transport chain 1 NADH molecule = 3 ATP. 1 FADH2 molecule = 2 ATP. From here the math is pretty straight forward 6 NADH molecules = 18 ATP 2 FADH molecules = 4 ATP 2 GTP molecules = 2 ATP If you ever read something saying the number of ATP molecules produced from a glucose molecule is between 30-38 ATP do not be confused. This is simply the number for: glycolysis, TCA cycle, and oxidative phosphorylation (electron transport chain) added together. We only get about 30 ATP molecules out of it though because the process is not perfect. Source: Biomed degree.
What is a portable energy inside a cell?
Adenosine triphosphate (ATP) is a portable form of energy in cells. It is produced during cellular respiration and used to power numerous cellular processes and reactions. ATP releases energy when its phosphate bonds are hydrolyzed, providing quick and efficient energy for the cell.
How many ATP's come from one FADH2's?
Two ATP molecules are produced from one FADH2 going through the electron transport chain. For every NADH, three ATP molecules are produced.
What is the role of molecules such nadph nadh and fadh in metabolic process?
NADH and FADH are Coenzymes which act as carriers of electrons, protons, and energy in metabolism.
What are the products produced in the kreb cycle?
NADH FADH and GTP .
What energy is produced by cellular respiration?
NADH,FADH,ATP are produced.Finally all are used to generate ATP.
What energy containing molecule is produced by cellular respiration?
NADH,FADH,ATP are produced.Finally all are used to generate ATP.
What are the products produced during the citric acid cycle?
The products produced during the citric acid cycle are 3 NADH, 1 FADH₂, 1 ATP, 2 CO₂, and 1 high-energy electron carrier molecule called GTP. These molecules are generated through a series of redox reactions that occur in the mitochondrial matrix.
What is the role of molecules such as nadh nadh and fadh in metabolic?
NADH and FADH2 act as electron carriers in metabolic pathways, transferring electrons to the electron transport chain to generate ATP through oxidative phosphorylation. These molecules play a crucial role in the production of energy in the form of ATP during cellular respiration.
Role of FADH in activation of vitamin B2?
role of fadh in activation of vitamin b2
What happens to the NADH and FADH molecules produce during cellular respiration?
they never move ever again
What is most of the ATP produced during cellular respiration generated by?
Electron transport chain i.e. oxidative phosphorylation at inner mitochondrial membrane. excluding ETC the net production of ATP during glycolysis is 2, while during one Kreb's cycle is 1. In ETC each NADH is utilized to form 3 ATPs, and from each FADH 2 ATP are produced. total production of ATP during complete oxidation of one molecule of glucose is 38, out of these 34 produced during ETC. 30 from 10 NADH and 4 from two FADH. during glycolysis 2 NADH are formed, while during one Kreb's cycle 4 NADH forms and form one molecule of glucose Kreb's cycle takes place two times. so tatal is 8 during Kreb's cycle.
What is FADH?
FADH2 (Flavin Adenine Dinucleotide) is an electron accepter that is utilized in cellular respiration. FADH2 is produced during the Krebs cycle of cellular respiration. It then brings the electrons to the cytochrome complex. Electrons accepted by FADH2 enter the cytochrome complex later than electrons accepted by NADH, and therefore produce less ATP.
What are Electron carrier?
NAD NADH and FADH
What 2 coenzymes contain all the energy at the end of Krebs cycle?
NADH and FADH2 are two coenzymes that carry most of the energy produced during the Krebs cycle. These coenzymes will then go on to the electron transport chain to donate their electrons and contribute to ATP production.
