2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Thaum kawg ntawm lub zog stroke, myosin nyob rau hauv txoj haujlwm qis zog. … ATP ces khi rau myosin, txav cov myosin mus rau nws lub zog siab, tso lub taub hau myosin los ntawm qhov chaw ua haujlwm actin. ATP tuaj yeem txuas mus rau myosin, uas tso cai rau lub voj voog hla kev pib dua; ntxiv cov leeg nqaij tuaj yeem tshwm sim.
Puas yog ATP khi rau myosin?
Lub "hwj chim stroke" mechanism rau myosin txav raws actin filaments: … Kauj Ruam 3: ATP khi kuj ua rau muaj kev hloov pauv loj hauv 'sab caj npab' ntawm myosin uas khoov lub taub hau myosin mus rau hauv txoj hauj lwm txuas ntxiv ntawm cov filament.. ATP yog tom qab ntawd hydrolysed, tawm hauv inorganic phosphate thiab ADP khi rau myosin.
ATP khi qhov twg?
Lub ATP molecule khi rau qhov sib txuas ntawm txhua lub subunit ntawm lub dimer, qhia tias ATP nyob ze rau ob lub subunits thaum catalysis.
Dab tsi yog 3 lub luag haujlwm ntawm ATP hauv cov leeg nqaij?
Lub luag haujlwm tseem ceeb ntawm ATP hauv cov leeg nqaij: … ATP khi rau myosin taub hau thiab thaum hydrolysis rau ADP thiab Pi, hloov nws lub zog mus rau tus choj hla, ua kom muaj zog. 2. ATP yog lub luag haujlwm rau kev sib txuas ntawm tus choj myosin hla qhov kawg ntawm lub zog stroke.
Puas yog ATP xav tau rau actin-myosin khi ntawm kev tso tawm?
Tseem ceeb heev, peb xav tau ATP los pab kom tus choj actin-myosin hla mus rau kev tshem tawm, thiab tso lub zog los ntawm nws cov hydrolysis los pab kom lub taub hau myosinrov qab mus rau nws qhov chaw so.
Pom zoo:
Thaum lub pob zeb raug khi rau ib txoj hlua khi rau hauv lub voj voog?
Cov lus teb yog pob zeb ya tawm tangentially. Ib lub pob zeb khi rau ib txoj hlua yog nplawm hauv ib lub voj voog. Thaum nws yog revolving, txoj hlua dheev snaps. Ces lub pob zeb ya tawm tangentially. Thaum lub pob zeb khi hlua khi rau hauv lub voj voog yuav ua li cas rau txoj hlua khi?
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.
Puas yog adp txo qis rau atp?
Txhawm rau ua tiav cov txheej txheem hauv lub neej, ATP txuas ntxiv mus rau hauv ADP, thiab zoo li lub roj teeb rov qab, ADP tau txuas ntxiv mus rau ATP los ntawm kev rov ua dua ntawm pawg thib peb phosphate. hom tshuaj tiv thaiv dab tsi yog ADP rau ATP?
Dab tsi yog qhov txawv ntawm ib tus neeg rau zaub mov mob siab rau thiab tsis yog neeg rau zaub mov?
Dab tsi yog qhov sib txawv ntawm kev mob siab rau thiab tsis yog cov servers feem ntau? Dedicated server yog qhov kev xyaum ua kom muaj tus IP tshwj xeeb thiab cov neeg rau zaub mov tshwj xeeb tsuas yog ua haujlwm rau koj xwb, thaum nyob hauv tsis yog neeg rau zaub mov ntau lub vev xaib thiab tib neeg tuaj yeem tau txais txiaj ntsig los ntawm tib lub server.
Pob myosin siv atp?
Qhov kev txav ntawm cov leeg nqaij luv tshwm sim thaum myosin taub hau khi rau actin thiab rub cov actin sab hauv. Qhov kev txiav txim no xav tau zog, uas yog muab los ntawm ATP. Myosin khi rau actin ntawm qhov chaw khi ntawm globular actin protein.
