Dab tsi yog pyruvate siv rau hauv cellular respiration?
Dab tsi yog pyruvate siv rau hauv cellular respiration?

Video: Dab tsi yog pyruvate siv rau hauv cellular respiration?

Video: Dab tsi yog pyruvate siv rau hauv cellular respiration?
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Adenosine triphosphate, los yog ATP luv luv, yog lub zog loj molecule hlwb siv los ua lawv lub zog. Nyob rau hauv cov theem no yog ib qho tseem ceeb molecule hu ua pyruvate ua , qee zaum hu ua pyruvic acid . Pyruvate yog lub molecule uas pub lub voj voog Krebs, peb kauj ruam thib ob hauv cellular ua pa.

Ib sab ntawm qhov no, lub luag haujlwm tseem ceeb ntawm pyruvate yog dab tsi?

Pyruvate yog ib tseem ceeb chemical compound hauv biochemistry. Nws yog qhov tsim tawm ntawm cov metabolism hauv qabzib hu ua glycolysis. Ib qho molecule ntawm qabzib tawg mus rau hauv ob molecules ntawm pyruvate ua , uas yog siv los muab lub zog ntxiv, hauv ib qho ntawm ob txoj kev.

Ib tug kuj tseem nug, dab tsi yog lub luag haujlwm ntawm pyruvate hauv cellular respiration quizlet? pyruvate ua yog siv nyob rau hauv lub voj voog ntawm Krebs cellular ua pa . Nws ua haujlwm nrog cov pa roj carbon dioxide los tsim cov molecules loj thiab rov ua dua cov molecules. Lub voj voog Krebs rov kho dua thiab sib cais thiab khi cov pa roj carbon dioxide thiab ATP, ua rau lub zog tsim thiab tsim cov suab thaj.

Tsis tas li ntawd, pyruvate tuaj qhov twg hauv cellular respiration?

Pyruvate yog ua los ntawm glycolysis hauv cytoplasm, tab sis pyruvate ua oxidation tshwm sim nyob rau hauv mitochondrial matrix (hauv eukaryotes). Yog li, ua ntej cov tshuaj tiv thaiv ua tau pib, pyruvate ua yuav tsum nkag mus rau mitochondrion, hla nws cov ntaub so ntswg thiab tuaj txog ntawm matrix.

Dab tsi yog NAD + siv rau hauv kev ua pa ntawm tes?

NAD (Nicotinamide adenine dinucleotide) Cov cellular ua pa Cov txheej txheem ntawm txhua lub hlwb ua rau siv cov coenzyme Nicotinamide adenine dinucleotide (NAD). Nws ua lub luag haujlwm tseem ceeb hauv lub zog metabolism los ntawm kev lees txais thiab pub nyiaj electrons. Lub zog tsawg daim ntawv NAD+ qhia ntawm sab laug yog tsa mus rau siab zog daim ntawv NADH.

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