Enzymes catalyze cov tshuaj tiv thaiv los ntawm txo qis lub zog ua kom tsim nyog rau qhov tshwm sim. Lub molecule uas ib qho enzyme ua rau yog hu ua substrate. Hauv cov tshuaj tiv thaiv enzyme-mediated, substrate molecules raug hloov, thiab cov khoom tsim.
Yuav ua li cas thaum lub enzyme catalyses ib qho tshuaj tiv thaiv?
Enzymes yog cov khoom siv roj ntsha. Catalysts txo qis lub zog ua kom muaj kev cuam tshuam. Qhov qis dua lub zog ua kom muaj zog rau cov tshuaj tiv thaiv, qhov nrawm dua. Yog li enzymes ceev cov tshuaj tiv thaiv los ntawm kev ua kom lub zog qis.
YYuav ua li cas thaum enzyme denatured?
kub siab dua cuam tshuam cov duab ntawm lub vev xaib nquag, uas yuav txo nws txoj haujlwm, lossis tiv thaiv nws los ntawm kev ua haujlwm. Lub enzyme yuav tau denatured. … Cov enzyme, suav nrog nws qhov chaw nquag, yuav hloov cov duab thiab cov substrate tsis haum. Tus nqi ntawm cov tshuaj tiv thaiv yuav raug cuam tshuam, lossis cov tshuaj tiv thaiv yuav nres.
Yuav ua li cas rau cov enzyme tom qab cov tshuaj tiv thaiv enzymatic tiav?
Yuav ua li cas rau cov khoom thiab enzyme tom qab cov tshuaj tiv thaiv tiav? Cov khoom tso tawm. Lub enzyme tsis hloov txhua txoj kev. Qhov no tso cai rau cov enzyme los ua kom lwm cov tshuaj tiv thaiv.
Dab tsi txiav txim siab qhov tshwj xeeb cov tshuaj tiv thaiv uas ib qho enzyme yuav ua rau cov lus nug?
Enzymes catalyze cov tshuaj tiv thaiv los ntawm txo qis lub zog ua kom tsim nyog rau kev tawm tsam tshwm sim.… Dab tsi ua rau ib qho enzyme tshwj xeeb rau tib hom substrate? Qhov xwm txheej thiab kev npaj ntawm cov amino acids hauv qhov chaw ua haujlwm ua rau nws tshwj xeeb rau ib hom substrate xwb.
