Catalase yog ib qho enzyme nyob rau hauv daim siab uas rhuav tshem cov teeb meem hydrogen peroxide rau hauv oxygen thiab dej. Thaum cov tshuaj tiv thaiv no tshwm sim, oxygen gas npuas khiav tawm thiab tsim ua npuas ncauj. Tso tshuaj tua kab mob kom tiav txhua qhov chaw uas lub siab nyoos kov thaum lub sijhawm ua haujlwm no.
Catalase pab lub cev li cas?
Catalase yog ib qho tseem ceeb tshaj plaws antioxidant enzymes. Raws li nws decomposes hydrogen peroxide rau innocuous khoom xws li dej thiab oxygen, catalase yogsiv tawm tsam ntau yam kab mob oxidative kev nyuaj siabua tus kws kho mob.
Catalase ua li cas thiaj tawg hydrogen peroxide rau hauv dej thiab oxygen?
Thaum cov enzyme catalase los rau hauv kev sib cuag nrog nws cov substrate, hydrogen peroxide, nws pib tawg rau hauv dej thiab oxygen. Oxygen yog roj thiab yog li ntawd xav kom khiav tawm cov kua.
Catalase nce li cas?
Piv txwv li, hauv daim siab hlwb cov tshuaj lom neeg hydrogen peroxide yuav tsum tau tawg mus rau hauv cov khoom tsis raug mob, dej thiab oxygen. Yog tias qhov tshuaj tiv thaiv no tshwm sim qeeb dhau lawm ces hydrogen peroxide tuaj yeem tsim thiab ua rau lub cell. … Lub siab hlwb tsim cov enzyme catalase kom nrawm nce kev tawg ntawm hydrogen peroxide.
Catalase khi rau hydrogen peroxide li cas?
Catalase ua nws qhov kev puas tsuaj sai ntawm hydrogen peroxide hauv ob kauj ruam. Ua ntej, ib lub molecule ntawm hydrogen peroxide khithiab tawg sib nrug. Ib qho oxygen atom raug rho tawm thiabtxuas nrog hlau atom, thiab tus so yog tso tawm raws li cov dej tsis haum. Tom qab ntawd, qhov thib ob hydrogen peroxide molecule khi.
