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Cov kauj ruam twg hauv lub voj voog citric acid tsim NADH?
Cov kauj ruam twg hauv lub voj voog citric acid tsim NADH?

Video: Cov kauj ruam twg hauv lub voj voog citric acid tsim NADH?

Video: Cov kauj ruam twg hauv lub voj voog citric acid tsim NADH?
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Lub yim cov kauj ruam ntawm citric acid voj voog yog cov tshuaj redox, lub cev qhuav dej, hydration, thiab decarboxylation cov tshuaj tiv thaiv. Txhua tig ntawm lub lub voj voog tsim ib qho GTP lossis ATP thiab peb NADH molecules thiab ib qho FADH2 molecule, uas yuav siv tau ntxiv cov kauj ruam ntawm cellular ua pa rau tsim tawm ATP rau lub cell.

Ua raws li qhov no hauv kev xav, dab tsi yog cov khoom ntawm citric acid voj voog?

Cov khoom. Cov khoom ntawm thawj zaug ntawm lub voj voog yog ib qho GTP (los yog ATP ), peb NADH ,ib qh2 thiab ob CO2. vim ob acetyl-CoA Cov molecules yog tsim los ntawm txhua cov piam thaj molecule, ob lub voj voog yuav tsum muaj rau ib cov piam thaj molecule. Yog li ntawd, thaum kawg ntawm ob lub voj voog, cov khoom yog: ob GTP, rau NADH , ob qh2, thiab 4 CO2

Tsis tas li ntawd, cov neeg nqa khoom siv twg yog tsim los ntawm lub voj voog citric acid? Molecules ntawm NADH thiab FADH2 (FADH2 tsis qhia) yog tsim los ntawm citric acid voj voog . Cov no activated cab kuj pub cov hluav taws xob hluav taws xob siab uas thaum kawg siv los txo cov pa oxygen rau dej.

Raws li txoj cai, cov kauj ruam ntawm lub voj voog citric acid yog dab tsi?

Cov kauj ruam hauv Krebs Cycle

  • Kauj Ruam 1: Citrate synthase. Thawj kauj ruam yog muab lub zog rau hauv qhov system.
  • Kauj Ruam 2: Aconitase.
  • Kauj Ruam 3: Isocitrate dehydrogenase.
  • Kauj Ruam 4: α-Ketoglutarate dehydrogenase.
  • Kauj Ruam 5: Succinyl-CoA synthetase.
  • Kauj Ruam 6: Succinate dehydrogenase.
  • Kauj ruam 7: Fumarase.
  • Kauj Ruam 8: Malate dehydrogenase.

Muaj pes tsawg ATP raug tsim nyob rau hauv lub voj voog citric acid?

Los ntawm ob rounds ntawm lub voj voog citric acid no generates 6 NADH, 2 FADH 2 , thiab 2 ATP tag nrho. Tom qab oxidative phosphorylation, qhov no yog 24 ATP tag nrho. Raws li cov piam thaj no tsim 38 ATP tag nrho, ib feem ntawm ATP yog tsim los ntawm fatty acids.

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