2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Vim tias cov qauv ntawm cov amino acids, cov saw hlau polypeptide muaj kev taw qhia, txhais tau tias nws muaj ob qhov kawg uas yog tshuaj sib txawv ntawm ib leeg. … Yuav kom kawm paub tias kev sib cuam tshuam ntawm cov amino acids ua rau cov protein ntau npaum li cas rau hauv nws qhov kev paub tab, kuv xav kom cov yeeb yaj kiab ntawm kev txiav txim ntawm cov qauv protein.
kev taw qhia ua rau cov proteins li cas?
Lus xaus. Muaj cov nyhuv directionality nyob rau hauv kev kwv yees protein quav. Tam sim no, txoj kev twv ua ntej tshwm sim nrov dhau kom tau txais txiaj ntsig ntawm qhov txiaj ntsig no; Raws li cov txheej txheem kho kom zoo, nws yuav ua tau kom tau txais txiaj ntsig los ntawm kev ua ntu zus rau kev kwv yees protein ntau.
Dab tsi yog qhov tseem ceeb ntawm cov qauv ntawm cov protein?
Cov duab ntawm cov protein yog qhov tseem ceeb rau nws ua haujlwm vim nws txiav txim siab seb cov protein puas tuaj yeem cuam tshuam nrog lwm cov molecules. Cov qauv ntawm cov protein yog qhov nyuaj heev, thiab cov kws tshawb fawb tsuas yog tsis ntev los no tau yooj yim thiab nrawm txiav txim siab cov qauv ntawm cov protein ua tiav mus rau qib atomic.
Cov qauv ntawm cov protein nyob ntawm seb yog dab tsi?
Protein qauv nyob ntawm nws cov amino acid sequence thiab hauv zos, qis-zog tshuaj bonds ntawm atoms nyob rau hauv ob lub polypeptide qaum qaum thiab nyob rau hauv amino acid sab chains. Protein qauv plays lub luag haujlwm tseem ceeb hauv nws txoj haujlwm; yog hais tias ib qho protein poob nws cov duab ntawm ib qho twgCov txheej txheem theem, nws yuav tsis ua haujlwm ntxiv lawm.
kev taw qhia cuam tshuam li cas carbohydrates?
Kev taw qhia cuam tshuam proteins raws li cov qauv qauv protein yog cov kab sib txuas ntawm cov amino acids uas cov haujlwm thiab cov qauv ntawm cov protein yog ncaj qha nyob ntawm qhov kev txiav txim ntawm cov amino acids. yog nyob rau hauv cov saw hlau. Qhov xwm txheej ntawm subunit bonds tsim cov txheeb ze tso rau hauv Carbohydrate.
Pom zoo:
Vim li cas kev qhia ntawm kev xav yog qhov tseem ceeb hauv kev seev cev?
Dancers qhia dab neeg los ntawm kev siv lub ntsej muag sib txawv. Es tsis txhob siv cov lus, cov seev cev siv lawv lub cev, qhov muag pom, thiab kev txav los qhia lawv tus kheej. … Txij li thaum tus neeg seev cev feem ntau siv zog los qhia zaj dab neeg los ntawm kev txav mus los, luag ntxhi thiab siv lub ntsej muag pab koj cov neeg tuaj koom nrog koj.
Puas yog kev coj ua ntawm kev coj ncaj ncees tseem ceeb hauv kev tshawb fawb vim li cas lub hlwb?
Muaj ntau yam laj thawj vim li cas nws tseem ceeb kom ua raws li kev coj ncaj ncees hauv kev tshawb fawb. Ua ntej, qauv txhawb nqa lub hom phiaj ntawm kev tshawb fawb, xws li kev paub, qhov tseeb, thiab zam kev ua yuam kev. Piv txwv li, kev txwv tsis pub tshaj tawm, kev dag, lossis qhia tsis tseeb cov ntaub ntawv tshawb fawb txhawb qhov tseeb thiab txo qhov yuam kev.
Vim li cas txoj kev tseem ceeb tseem ceeb rau kev tswj xyuas qhov project?
txoj kev tseem ceeb tso cai rau pab pawg txheeb xyuas cov haujlwm tseem ceeb tshaj plaws hauv qhov project. … Qhov no muab kev nkag siab ntau dua rau koj qhov project ncua sij hawm thiab kev sib raug zoo ntawm cov haujlwm, ua rau koj nkag siab ntau ntxiv txog lub sijhawm ua haujlwm twg koj tuaj yeem hloov kho, thiab qhov twg yuav tsum nyob ib yam.
Dab tsi yog qhov tseem ceeb thiab vim li cas nws tseem ceeb los txheeb xyuas koj qhov tseem ceeb?
Qhov tseem ceeb yuav coj koj hauv kev txiav txim siab hauv lub neej thiab ua rau koj taug qab. Qhov tseem ceeb tshaj plaws, qhov tseem ceeb tshaj plaws yuav ua rau koj ntseeg siab hais tias "tsis yog." Lawv pab koj txheeb xyuas qhov xav tau tiag tiag hauv koj lub neej, piv rau lwm tus xav tias tseem ceeb.
Vim li cas qhov tseem ceeb ntawm qhov muaj zog thiab qhov tsis muaj zog yog qhov tseem ceeb?
Nws yog ib qho tseem ceeb rau qhov tseem ceeb ntawm qhov ua tau zoo thiab qhov tsis muaj zog vim qhov no pab lub tuam txhab txiav txim siab txog thaj chaw uas lawv yuav tsum tau txhim kho ntxiv rau thaj chaw uas lawv ua tau zoo hauv. Vim li cas lub zog thiab qhov tsis muaj zog tseem ceeb?
