Video: Boiling cuam tshuam dab tsi ntawm kev ua enzyme Vim li cas?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Boiling txo kev ua haujlwm ntawm enzyme ,, vim muaj nuj nqi ntawm enzyme yog tshwj xeeb rau nws ib puag ncig, xws li kub thiab pH. Kev hloov pauv mus rau qhov kub thiab txias lossis pH tuaj yeem ua rau qhov kub thiab txias enzyme , raws li nws cov duab yuav hloov.
Dhau li ntawm qhov no, Boiling cuam tshuam dab tsi ntawm kev ua enzyme?
Boiling thiab Denaturation Thaum kub nyob ib puag ncig boiling , cov tshuaj sib txuas uas tuav ua ke cov qauv ntawm cov enzymes pib tawg. Qhov tshwm sim poob ntawm cov qauv peb-seem ua rau cov enzymes kom tsis haum lawv lub hom phiaj substrate molecules, thiab cov enzymes tag nrho tsis ua haujlwm.
Tsis tas li ntawd, dab tsi yog qhov cuam tshuam ntawm kev rhaub dej ntawm amylase? Los ntawm boiling cov enzyme kev ua nres; vim tias kub kub tua cov enzymes (denatured). Kev khov tsis hloov cov qauv ntawm cov enzyme kom nws tsis muaj cov nyhuv rau ntawm kev ua.
Ua raws li qhov no hauv kev txiav txim siab, dab tsi ua rau boiling thiab khov muaj txiaj ntsig ntawm kev ua enzyme?
Nqe Lus Nug 1: Boiling ib enzyme yuav tsum denature cov protein thiab ua rau nws inactive. Khov cov enzyme yuav muaj tsis muaj cov nyhuv rau ntawm kev ua haujlwm ntawm enzyme vim nws muaj tsawg los tsis muaj cov nyhuv ntawm enzyme qauv.
Boiling cuam tshuam dab tsi ntawm cov tshuaj tiv thaiv tau piav qhia txog qhov tshwm sim no?
Koj teb: Boiling denature amylase thib ob uas ua rau cov enzyme tsis ua haujlwm. Cov txiaj ntsig qhia tau tias khov muaj tsis muaj cov nyhuv kev ua haujlwm ntawm amylase enzyme.
Pom zoo:
Kev cuam tshuam cuam tshuam li cas rau nthwv dej?
Lub teeb yog refracted thaum nws hla lub interface los ntawm huab cua rau hauv iav uas nws txav qeeb dua. Txij li thaum lub teeb hloov pauv ntawm lub interface, lub nthwv dej ntawm lub teeb yuav tsum hloov, ib yam nkaus. Lub wavelength txo qis thaum lub teeb nkag mus rau nruab nrab thiab lub teeb yoj hloov pauv kev taw qhia
Lub ntsiab lus ntawm kev cuam tshuam thiab cuam tshuam yog dab tsi?
Feem ntau, koj yuav xav tau cuam tshuam raws li cov lus qhia lub ntsiab lus cuam tshuam rau qee yam thiab cuam tshuam rau qee yam uas tau cuam tshuam. Qhov sib txawv ntawm kev cuam tshuam thiab cuam tshuam yog li ntawd cov neeg tau pib siv 'cuam tshuam' raws li cov lus piav qhia
Dab tsi yog plaub qhov qhab nia ntawm qhov Kev Ntsuas Kev Ntsuas Ntawm Kev Cuam Tshuam SAC?
SAC kuaj plaub qhov chaw uas muaj kev cuam tshuam tsis zoo tom qab raug mob: kev taw qhia, kev nco tam sim, kev xav, thiab kev rov qab qeeb
Kev kho mob ntawm kev xaiv rau tus menyuam uas muaj kev cuam tshuam dab tsi?
Kev nqus pa yog kev kho mob ntawm kev xaiv hauv ntau lub tsev haujlwm. Qhov kev pheej hmoo ntawm cov teeb meem loj nrog cov txheej txheem no yog me me. Nws txoj kev vam meej yog txo qis, xws li nrog rau lwm cov tshuaj txo qis, hauv cov neeg mob uas muaj cov kab mob hauv plab me me thiab hauv cov neeg uas muaj prolapsing intussusceptions
Yuav ua li cas enzyme immobilization cuam tshuam rau enzyme kinetics?
Kinetics ntawm immobilized enzymes. Immobilisation tuaj yeem ua rau muaj kev ruaj ntseg ntawm cov enzyme. Yog hais tias tus txheej txheem immobilisation qhia txog ib hom kab mob rau hauv cov enzyme, qhov no yuav txhawb kom tsis muaj zog ntawm cov enzymes nyob rau hauv denaturing tej yam kev mob (piv txwv li, kub siab los yog siab pH)