Cov pH siab heev tuaj yeem tsim cov enzymes. Enzymes ceev cov tshuaj tiv thaiv. Enzymes tuaj yeem ua kom pom tseeb (hloov cov duab) thaum qhov kub siab dhau.
Yuav ua li cas hauv qab no yuav ua rau muaj enzyme?
Kub: Qhov ntsuas kub feem ntau ua rau cov tshuaj tiv thaiv sai, thiab qhov kub thiab txias ua rau cov tshuaj tiv thaiv. Txawm li cas los xij, kub kub heev tuaj yeem ua rau lub enzyme poob nws cov duab (denature) thiab tsis ua haujlwm.
Dab tsi yog qhov ua kom muaj enzyme?
Denaturation koom nrog rhuav tshem ntawm ntau qhov tsis muaj zog H bonds hauv ib qho enzyme, uas yog lub luag haujlwm rau cov qauv txiav txim siab ntawm cov enzyme. Feem ntau cov enzymes poob lawv cov dej num ib zaug denatured, vim hais tias substrate tsis tuaj yeem khi rau qhov chaw nquag.
Dab tsi ua rau cov enzymes rau denature?
Enzymes ua haujlwm tsis tu ncua kom txog thaum lawv yaj, lossis dhau los ua qhov tsis zoo. Thaum cov enzymes denature, lawv tsis ua haujlwm thiab tsis tuaj yeem ua haujlwm. Kub kub thiab qib pH tsis ncaj ncees - qhov ntsuas ntawm cov tshuaj acidity lossis alkalinity -- tuaj yeem ua rau cov enzymes ua denatured.
Yuav ua li cas thiaj li ua tau ib qho enzyme?
kub siab dua cuam tshuam cov duab ntawm qhov chaw nquag, uas yuav txo nws txoj haujlwm, lossis tiv thaiv nws los ntawm kev ua haujlwm. Lub enzyme yuav tau denatured. Enzymes yog li ua haujlwm zoo tshaj plaws ntawm qhov kub thiab txias.
