Video: Lub luag haujlwm ntawm mitochondria yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Lub membrane yog qhov twg cov tshuaj tiv thaiv tshwm sim thiab lub matrix yog qhov chaw uas cov kua tuav. Mitochondria yog ib feem ntawm eukaryotic hlwb. Lub ntsiab txoj haujlwm ntawm mitochondria yog ua cellular respiration. Qhov no txhais tau tias nws yuav siv cov as-ham los ntawm lub cell, lov nws, thiab hloov mus rau hauv lub zog.
Cov lus nug tseem yog, peb lub luag haujlwm ntawm mitochondria yog dab tsi?
Muaj nuj nqi. Lub luag haujlwm tseem ceeb tshaj plaws ntawm mitochondria yog los tsim lub zog txiaj ntawm lub cell , ATP (piv txwv li, phosphorylation ntawm ADP), los ntawm kev ua pa, thiab tswj cov cellular metabolism. Cov txheej txheem hauv nruab nrab ntawm cov kev cuam tshuam koom nrog hauv ATP ntau lawm yog cov npe hu ua citric acid voj voog, lossis Krebs cycle.
Ib yam li ntawd, mitochondria yog dab tsi thiab vim li cas nws tseem ceeb? Lub npe hu ua "powerhouse of the cell" lawv yog lub luag haujlwm tseem ceeb rau kev hloov huab cua uas peb ua pa thiab cov zaub mov uas peb noj rau hauv lub zog uas peb lub hlwb tuaj yeem siv los loj hlob, faib thiab ua haujlwm. Mitochondria tsim lub zog los ntawm kev hloov cov piam thaj thiab oxygen rau hauv cov tshuaj hu ua ATP.
Ib sab saum toj, dab tsi yog qhov ua haujlwm thiab cov qauv ntawm mitochondria?
Mitochondrion , membrane-bound organelle pom nyob rau hauv lub cytoplasm ntawm yuav luag tag nrho cov eukaryotic hlwb (cells nrog kom meej meej txhais nuclei), thawj muaj nuj nqi ntawm uas yog tsim kom muaj ntau lub zog nyob rau hauv daim ntawv ntawm adenosine triphosphate (ATP).
Dab tsi yog mitochondria hauv cov lus yooj yim?
Mitochondria - Tig lub Powerhouse Mitochondria yog lub npe hu ua powerhouses ntawm tes. Lawv yog cov organelles uas ua zoo li lub plab zom mov uas siv cov as-ham, zom lawv, thiab tsim lub zog nplua nuj molecules rau lub cell. Cov txheej txheem biochemical ntawm cov cell hu ua cellular respiration.
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