Video: Vim li cas nws nyuaj rau taug qab cov tshuaj biochemical hauv hlwb?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Enzymes thiab Biochemical Reactions . Feem ntau tshuaj tiv thaiv nyob rau hauv cov kab mob yuav tsis yooj yim sua nyob rau hauv ib txwm tej yam kev mob nyob rau hauv cell . Piv txwv li, lub cev kub ntawm feem ntau cov kab mob yog tsawg heev rau cov tshuaj tiv thaiv kom tshwm sim sai txaus ua lub neej txheej txheem . Hauv cov kab mob, catalysts hu ua enzymes.
Hais txog qhov no, dab tsi yog lub luag haujlwm rau cov tshuaj tiv thaiv hauv lub cell?
Metabolism: tshuaj tiv thaiv hauv hlwb suav tsis txheeb tshuaj tiv thaiv coj qhov chaw hauv hlwb thiab yog lub luag haujlwm rau tag nrho cov kev ua ntawm lub cev. tshuaj bonds nyob rau hauv lub reacting molecules yog tawg; qhov no yuav siv zog. tshiab tshuaj daim ntawv cog lus los ua cov khoom; qhov no muab lub zog.
Tsis tas li ntawd, dab tsi tswj qhov ceev ntawm cov tshuaj tiv thaiv hauv txhua lub hlwb? Feem ntau biochemical cov tshuaj tiv thaiv xav tau ib tug lom catalyst hu ua ib tug enzyme rau ceev up lub tshuaj tiv thaiv . Enzymes txo tus nqi ntawm kev ua kom lub zog xav tau rau lub tshuaj tiv thaiv pib.
Ib yam li ntawd, tib neeg nug, ua li cas cov enzymes cuam tshuam cov tshuaj tiv thaiv hauv cov hlwb?
Vim lub cov tshuaj tiv thaiv yuav tsum tshwm sim sai heev, lawv feem ntau xav tau ib tug catalyst. Enzymes yog catalysts rau tshuaj kev tshwm sim hauv kev ua neej yam. Enzymes , zoo li lwm cov catalysts, txo lub zog ua kom muaj zog thiab nce tus nqi ntawm cov tshuaj reactions. Los ntawm kev rhuav tshem cov zaub mov kom tsim cov protein, cov enzymes xav tau.
Cov tshuaj biochemical yog dab tsi thiab vim li cas lawv tseem ceeb?
Cov tshuaj tiv thaiv biochemical yog tshuaj cov tshuaj tiv thaiv uas tshwm sim hauv cov khoom muaj sia. Ob qho ntawm feem ntau cov tshuaj biochemical tseem ceeb yog photosynthesis thiab cellular respiration. Photosynthesis yog cov txheej txheem uas cov nroj tsuag thiab lwm yam kab mob ua ke cov piam thaj los ntawm carbon dioxide thiab dej siv lub teeb lub zog.
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