Cov kab mob ua pa nyob qhov twg?
Cov kab mob ua pa nyob qhov twg?

Video: Cov kab mob ua pa nyob qhov twg?

Video: Cov kab mob ua pa nyob qhov twg?
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Kaum ib hlis
Anonim

mitochondria

Ua raws li qhov kev pom no, cov kab mob ua pa tshwm sim qhov twg?

Hauv eukaryotes, ib qho tseem ceeb electron thauj saw muaj nyob rau hauv lub puab mitochondrial membrane qhov twg nws ua hauj lwm raws li qhov chaw ntawm oxidative phosphorylation los ntawm kev ua ntawm ATP synthase. Nws kuj pom muaj nyob rau hauv thylakoid membrane ntawm chloroplast hauv photosynthetic eukaryotes.

Ib yam li ntawd, yog vim li cas thiab lwm yam hu ua txoj hlab pa? Hauv Summary: Electron Transport Chain Cov electron thauj saw yog ib feem ntawm aerobic ua pa uas siv cov pa dawb dawb raws li qhov kawg electron txais ntawm cov electrons tshem tawm los ntawm cov sib txuas nruab nrab hauv cov piam thaj catabolism.

Nyob rau hauv txoj kev no, dab tsi yog cov kab mob ua pa hauv biochemistry?

… ntu ntawm cov tshuaj tiv thaiv hu ua txoj hlab pa nyob rau hauv daim nyias nyias ntawm mitochondrion. Qhov no saw hlau yog ib tug series ntawm cov cab kuj (ubiquinone thiab ntau yam hlau-muaj tshuaj hu ua cytochromes) uas thaum kawg hloov cov hydrogen thiab electrons ntawm cov coenzymes rau molecular oxygen, tsim dej.

Feem ntau ntawm cov enzymes rau ETC nyob qhov twg?

Feem ntau ntawm cov enzymes rau electron thauj saw yog nyob nyob rau sab hauv mitochondrial membrane. Mitochondria muaj F1-F0 ATPase thauj cov protein tam sim no nyob rau hauv lawv cov txheej hauv daim nyias nyias ntawm mitochondria.

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