Cov txheej txheem:
- myosin taub hau khi rau dab tsi?
- Dab tsi yog qhov txuas ntawm myosin taub hau rau actin hu ua?
- Dab tsi yog qhov chaw khi ntawm lub taub hau myosin?
- Nyob rau hauv lub xeev conformational yog myosin nyob rau hauv tsis muaj ATP?
Video: Lub sijhawm sib cog lus cov myosin taub hau khi nrog?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
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 lub zog, uas yog muab los ntawm ATP. Myosin khi rau actin ntawm qhov chaw khi ntawm globular actin protein.
myosin taub hau khi rau dab tsi?
Lub taub hau ntawm myosin khi actin, tsim cov choj hla ntawm myosin thiab actin filaments. Qhov (ntxiv …) Ntxiv rau kev khi actin, myosin taub hau khi thiab hydrolyze ATP, uas muab lub zog rau tsav filament zawv zawg.
Dab tsi yog qhov txuas ntawm myosin taub hau rau actin hu ua?
Cov kauj ruam uas muaj feem xyuam nrog cov ntsiab lus hauv qab no: Kauj Ruam 1: Thaum kawg ntawm qhov kev hloov pauv dhau los thiab pib ntawm lub voj voog tom ntej, lub taub hau myosin tsis muaj ATP khi thiab nws txuas nrog rau actin filament hauv ib qho. short-lived conformation hu ua ' rigor conformation'
Dab tsi yog qhov chaw khi ntawm lub taub hau myosin?
Lub taub hau myosin muaj ob qhov chaw reactive: Ib qho tso cai rau nws khi nrog cov actin filament, thiab ib qho khi rau ATP. Tsuas yog thaum lub taub hau myosin khi rau qhov chaw nquag ntawm actin, tsim tus choj hla, puas tshwm sim.
Nyob rau hauv lub xeev conformational yog myosin nyob rau hauv tsis muaj ATP?
Kev sib txuas ntawm ATP hydrolysis rau kev txav ntawm myosin raws li actin filament. Thaum tsis muaj cov nucleotide khi, lub taub hau myosin khi actin nruj hauv a "kev nruj" xeev.
Pom zoo:
Puas yog kev sib cog lus sib cog lus rau pej xeem?
Cov ntawv cog lus sib tham sib tham (CBA) kev sib tham hauv kev lag luam ntiag tug feem ntau tsis tas yuav tau tshaj tawm, txawm tias qee zaus lawv tuaj yeem tshwm sim ua cov ntawv txuas ntxiv rau lub tuam txhab SEC cov ntaub ntawv . Puas yog daim ntawv cog lus sib cog lus tsis pub lwm tus paub?
Cov kab mob plab puas tuaj yeem ua rau mob taub hau thiab kiv taub hau?
Feem ntau lub plab rwj mus tsis tau pom txog thaum muaj teeb meem loj, xws li los ntshav, tshwm sim. Qhov no tuaj yeem ua rau mob plab thiab kiv taub hau los ntawm ntshav poob . Puas mob plab ua rau koj tsis xis nyob? Cov tsos mob ntawm plab rwj feem ntau yog kub hnyiab lossis gnawing mobnyob rau hauv nruab nrab ntawm lub plab (mob plab).
Cov dev taub hau puas kub taub hau?
Kev qaug zog / tsis muaj zog. Pob ntseg sov. Sov, qhov ntswg qhuav. Shivering. Yuav ua li cas paub yog tias koj tus dev kub taub hau? Cov tsos mob feem ntau ntawm tus mob ua npaws hauv dev yog: liab lossis iav-zoo li qhov muag. pob ntseg sov thiab/los yog qhov ntswg.
Peb-tsib kev sib cog lus zoo li kev sib cog lus zoo li cas?
Peb-Tsib Kev Sib Koom Tes zoo li Kev Sib Haum Xeeb Zoo Li Cas? - Nws muab lub zog los txiav txim rau lawv tus kheej cov pej xeem. -Nws txiav txim siab seb lub xeev yuav sawv cev li cas hauv Congress. -Nws tau dhau los ua ib txoj hauv kev rau cov xeev qaum teb kom tau txais kev sawv cev ntxiv .
Ntawm lub humeroradial sib koom ua ke uas articulates nrog lub taub hau ntawm lub vojvoog?
Lub vojvoog sib thooj Lub taub hau radial yog cylindrical uas articulates nrog lub capitellum capitellum Anatomical cov ntsiab lus ntawm cov pob txha Hauv tib neeg lub cev ntawm caj npab, lub capitulum ntawm humerus yog tus du,puag ncig eminence nyob rau sab nraud ntawm qhov chaw sab nraud ntawm lub humerus.
