Ntawm ntawm Enzyme Catalyzed Reactions Enzymes yog cov khoom siv roj ntsha. Catalysts txo qis lub zog ua kom muaj zog rau cov tshuaj tiv thaiv. … Yog li enzymes nrawm cov tshuaj tiv thaiv los ntawm kev txo qis zog ua kom. Ntau cov enzymes hloov cov duab thaum substrates khi.
Pob enzymes nce biochemical cov tshuaj tiv thaiv?
Cov Kev Ua Haujlwm Catalytic ntawm Enzymes
Ua ntej, lawv nce tus nqi ntawm cov tshuaj tiv thaiv tshuajyam tsis muaj lawv tus kheej raug noj lossis hloov pauv mus tas li los ntawm cov tshuaj tiv thaiv. Qhov thib ob, lawv nce cov tshuaj tiv thaiv yam tsis hloov cov tshuaj sib npaug ntawm cov tshuaj reactants thiab cov khoom.
Puas cov enzymes ua kom nrawm lossis qeeb qeeb ntawm cov tshuaj lom neeg biochemical?
Enzymes yog biomolecules (proteins) uas ua haujlwm ua cov khoom siv roj ntsha. Lawv nrawm ntau cov tshuaj tiv thaiv biochemicalqhov chaw hauv tib neeg lub cev ua rau peb ciaj sia. Lawv ua dab tsi yog: Lawv txo lub zog uas cov reactants xav tau kom kov yeej lub zog thaiv thiab pib qhov kev tshwm sim tshwj xeeb.
Yuav ua li cas enzymes ua kom cov tshuaj biochemical feem ntau?
Lub enzyme ua kom cov tshuaj tiv thaiv los ntawm txo qis lub zog ua kom xav tau rau cov tshuaj tiv thaiv pib. Sib piv lub zog ua kom muaj zog nrog thiab tsis muaj enzyme. Enzymes feem ntau txo qis kev ua kom lub zog los ntawm kev txo lub zog xav tau rau cov reactants los ua ke thiab hnov qab.
Yuav ua li cas enzymes ua kom cov tshuaj tiv thaiv kab mob biochemical?
Enzymes yog homcov protein uas ua kom cov tshuaj lom neeg biochemical ua kom nrawm dua los ntawm kev txo qis lub zog ua kom. Vim lawv ceev cov tshuaj tiv thaiv, lawv hu ua catalysts. Enzymes yog cov molecules tshwj xeeb uas khi rau cov tshuaj reactants (aka substrate) thiab pab tawg lossis tsim cov ntawv cog lus. Tom qab ntawd, lawv tso cov khoom tsim tshiab.
