2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Thaum lub sijhawm photosynthesis hauv cov nroj tsuag, ATP yog tsim los ntawm ATP synthasesiv cov proton gradient tsim nyob rau hauv thylakoid lumen los ntawm thylakoid membrane thiab mus rau hauv chloroplast stroma. Eukaryotic ATP synthases yog F-ATPases, khiav "rov qab" rau ATPase.
ATP synthesized li cas?
ATP synthesis cuam tshuam nrog kev hloov ntawm cov hluav taws xob los ntawm qhov chaw nruab nrab, los ntawm cov ntaub hauv sab hauv, rov qab mus rau matrix. … Kev sib xyaw ntawm ob lub ntsiab lus muab lub zog txaus rau ATP los ntawm multienzyme Complex V ntawm mitochondrion, feem ntau hu ua ATP synthase.
ATP synthase yog dab tsi hauv photosynthesis?
ATP synthase yog suav tias yog ib feem ntawm cov khoom siv hluav taws xob xa hluav taws xob photosynthetic, tab sis nws tsis koom nrog kev thauj khoom ntawm electrons. ATP synthase siv cov proton gradient tsim los ntawm photosynthetic ETC los ua ke ATP.
YPuas photosynthesis koom nrog ATP synthesis?
Photosynthesis tshwm sim hauv ob theem sib txawv. Hauv lub teeb pom kev zoo, lub zog los ntawm lub hnub ci tsav lub synthesis ntawm ATP thiab NADPH, ua ke rau kev tsim ntawm O2 los ntawm H 2O. Hauv qhov tsaus ntuj, lub npe hu ua vim lawv tsis xav tau lub hnub ci, ATP thiab NADPH tsim los ntawm lub teeb pom kev ua rau cov piam thaj synthesis.
ATP synthesized nyob qhov twg?
Eukaryotic ATP ntau lawm feem ntautshwm sim hauv mitochondria ntawm lub cell. Txoj hauv kev tseem ceeb uas eukaryotes tsim lub zog yog glycolysis, lub voj voog citric acid (los yog Kreb lub voj voog), thiab cov saw hlau thauj hluav taws xob (los yog txoj hauv kev oxidative phosphorylation).
Pom zoo:
Puas yog cov dab dab dab dab dab dab dab dab dab dab dab dab?
Myth: Ib tug dab tshos tsis yog neeg ncaj ncees yog tiasnws haum yog. Fact: Tu siab, qhov no yog ib lo lus tsis tseeb uas tau raug perpetuated los ntawm aversive trainers. Txawm hais tias haum rau lub caj dab kom zoo khawb rau hauv cov tawv nqaij rhiab nyob ib ncig ntawm lub caj dab, uas ua rau muaj kev puas tsuaj loj rau cov thyroid, esophagus, thiab trachea.
Yuav ua li cas txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau pom kev pom?
Txawm li cas los xij, corneal collagen cross-linking - cov txheej txheem qib siab tau pom zoo los ntawm US Food and Drug Administration (FDA) hauv xyoo 2016 - tuaj yeem txhim kho qhov pom kev hauv cov neeg mob txhua hnub nyoog. Corneal collagen cross-linking (CXL) tsis yog kho rau keratoconus, tab sis nws tuaj yeem pab tiv thaiv tus mob kom tsis txhob mob hnyav.
Lub sijhawm kuv lub sijhawm dawb lossis thaum kuv lub sijhawm dawb?
yog li, qhov no txhais tau tias "thaum kuv lub sijhawm dawb" tsis siv ntauthiab koj muab "hauv kuv lub sijhawm dawb" ntau dua nyob rau qhov kawg ntawm kab lus. Piv txwv li: Kuv tau taug kev tus dev thaum kuv lub sijhawm dawb.
Lub sijhawm nyob qhov twg ntawm lub sijhawm teem sijhawm?
kab kab rov tav ntawm lub rooj ntu ntu yog hu ua ntu ntu. Lub sijhawm nyob rau ntawm lub sijhawm nyob qhov twg? Ib lub sijhawm yog kab kab rov tav ntawm lub rooj ntu ntu. Muaj xya lub sij hawm nyob rau hauv lub sij hawm ntawm lub sij hawm, nrog txhua tus pib ntawm sab laug.
Lub sijhawm lub sijhawm yog dab tsi?
Lub sijhawm sijhawm yog tus yam ntxwv ntawm kev muaj peev xwm ua tiav ib txoj haujlwm uas yuav tsum tau ua lossis ua kom tiav cov luag haujlwm ua ntej lossis lub sijhawm dhau los. "Punctual" feem ntau siv synonymously nrog "nyob rau lub sijhawm"
