Video: Cov tshuaj biochemical hauv lub cev yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cov tshuaj tiv thaiv biochemical yog cov cov tshuaj tiv thaiv uas underlie tag nrho cellular txheej txheem hauv peb cev , los ntawm kev zom thiab ua pa mus rau kev yug me nyuam. Zoo li lwm yam tshuaj tshuaj tiv thaiv , cov molecules uas twb muaj lawm tuaj yeem tau decomposed thiab cov molecules tshiab tuaj yeem ua ke thaum lub sijhawm biochemical cov tshuaj tiv thaiv.
Ib yam li ntawd, tib neeg nug, dab tsi yog biochemical tshuaj tiv thaiv?
A biochemical cov tshuaj tiv thaiv yog kev hloov pauv ntawm ib lub molecule mus rau ib qho txawv molecule hauv ib lub cell. Cov tshuaj tiv thaiv biochemical yog kho los ntawm enzymes, uas yog cov khoom siv roj ntsha uas tuaj yeem hloov pauv tus nqi thiab qhov tshwj xeeb ntawm cov tshuaj lom neeg. cov tshuaj tiv thaiv hauv cov hlwb.
plaub hom tshuaj biochemical yog dab tsi? Txheeb xyuas plaub yam tseem ceeb ntawm cov tshuaj tiv thaiv biochemical ( oxidation - txo , hydrolysis , condensation , thiab neutralization ).
Hais txog qhov no, lub hom phiaj ntawm biochemical tshwm sim hauv lub cev yog dab tsi?
Cov lus teb yog tshuaj cov tshuaj tiv thaiv . Cov tshuaj tiv thaiv uas tshwm sim nyob rau hauv tej yam muaj sia yog hu ua biochemical cov tshuaj tiv thaiv . Ob qho tseem ceeb tshaj plaws yog photosynthesis thiab cellular respiration. Ua ke, ob qho no txheej txheem muab lub zog rau yuav luag tag nrho lub ntiaj teb cov kab mob.
Muaj pes tsawg biochemical tshuaj nyob rau hauv lub cev?
(1 x 10^9 RXNs per second per cell) x (37x 10^12) = 37 x 10^21, i.e. 37 with 21 zeros after it, or 37 txhiab billion tshuaj tiv thaiv ib ob nyob rau hauv tib neeg lub cev. Tej zaum koj yuav xav tsis thoob txog qhov no yuav ua li cas muaj ntau yam kev tshwm sim tuaj yeem tshwm sim txhua ob peb lub hlwb.
Pom zoo:
Puas yog lub zog tsim cov tshuaj tiv thaiv biochemical uas cov organic molecules pab ob qho tib si electron txais thiab pub dawb?
Txhais kev fermentation. Lub zog tsim cov tshuaj tiv thaiv biochemical uas cov organic molecules ua haujlwm ob qho tib si raws li tus neeg txais hluav taws xob thiab tus neeg pub khoom tshwm sim nyob rau hauv cov xwm txheej anaerobic
Dab tsi cov tshuaj tiv thaiv sawv cev rau lub cev qhuav dej synthesis?
Nyob rau hauv lub cev qhuav dej synthesis cov tshuaj tiv thaiv (Daim duab), cov hydrogen ntawm ib tug monomer ua ke nrog cov hydroxyl pawg ntawm lwm monomer, tso ib tug molecule ntawm dej. Nyob rau tib lub sijhawm, cov monomers sib koom electrons thiab tsim covalent bonds. Raws li cov monomers ntxiv koom nrog, cov saw hlau ntawm kev rov ua dua monomers tsim ib lub polymer
Dab tsi yog qhov tseeb ntawm lub cev lub cev lub cev kev xav xav?
Lub cev lub cev lub ntsiab lus kev xav (PSSH) yog ib txoj hauj lwm hauv lub tswv yim ntawm kev txawj ntse tsim los ntawm Allen Newell thiab Herbert A. 'Ib lub cim lub cev muaj qhov tsim nyog thiab txaus txhais tau tias rau kev ua haujlwm ntse.'
Dab tsi yog tshuaj lom neeg cov tshuaj tiv thaiv thiab cov tshuaj tiv thaiv lub cev?
Qhov sib txawv ntawm cov tshuaj tiv thaiv lub cev thiab cov tshuaj tiv thaiv tshuaj yog muaj pes tsawg leeg. Hauv cov tshuaj tiv thaiv tshuaj, muaj kev hloov pauv ntawm cov tshuaj hauv nqe lus nug; nyob rau hauv ib qho kev hloov ntawm lub cev muaj qhov sib txawv ntawm qhov tsos, tsis hnov tsw, los yog cov duab yooj yim ntawm cov qauv ntawm cov teeb meem yam tsis muaj kev hloov pauv hauv cov ntsiab lus
Lub luag haujlwm ntawm lub cev thiab lub cev yog dab tsi?
Anatomy yog kev kawm txog cov qauv thiab kev sib raug zoo ntawm lub cev. Physiology yog kev kawm txog kev ua haujlwm ntawm lub cev thiab lub cev tag nrho