Video: Dab tsi yog cov kab mob ua pa hauv biochemistry?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cov kab mob ua pa complexes yog multi-subunit lug nyob rau hauv lub puab mitochondrial membrane muaj proteins, prosthetic pawg xws li hlau ions thiab hlau-sulfur chaw, thiab cofactors nrog rau coenzyme Q10.
Ib yam li ntawd, nws raug nug, dab tsi yog qhov mitochondrial respiratory saw?
Genes nyob rau hauv mitochondrial respiratory chain complex gene pawg muab cov lus qhia rau cov proteins koom nrog oxidative phosphorylation, kuj hu ua txoj hlab pa . Hauv mitochondria , tsib protein complexes yog embedded nyob rau hauv ib tug nruj folded membrane hu ua lub puab mitochondrial daim nyias nyias.
Tsis tas li ntawd, vim li cas cov saw hluav taws xob thauj mus los yog hu ua txoj hlua ua pa? Cov electron thauj saw (Daim duab 1) yog qhov kawg ntawm aerobic ua pa thiab tsuas yog ib feem ntawm cov piam thaj metabolism uas siv oxygen atmospheric. Oxygen txuas ntxiv mus rau hauv cov nroj tsuag; nyob rau hauv cov tsiaj, nws nkag mus rau hauv lub cev los ntawm lub ua pa qhov system.
Khaws qhov no hauv kev xav, dab tsi yog electron thauj saw hauv biochemistry?
Los ntawm Wikibooks, qhib phau ntawv rau lub ntiaj teb qhib. < Biochemistry . Cov electron thauj saw yog ib tug system ntawm molecules los ntawm uas electrons tau pauv mus tsim ATP. Nws muaj lub luag haujlwm tseem ceeb hauv photosynthesis thiab cellular respiration.
Puas yog NADH 2.5 lossis 3 ATP?
NADH tsim 3 ATP Thaum lub sij hawm ETC (Electron Transport Chain) nrog oxidative phosphorylation vim NADH muab nws cov electron rau Complex I, uas yog nyob rau ntawm lub zog siab dua li lwm cov Complexes. FADH 2 tsim tawm 2 ATP Thaum lub sij hawm ETC vim nws muab nws cov electron rau Complex II, bypassing Complex I.
Pom zoo:
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