Qhov Tseem Ceeb Qhov txawv - Intracellular vs Extracellular Enzymes
Enzymes yog cov khoom siv roj ntsha ntawm cov tshuaj biochemical tshwm sim hauv peb lub cev. Tag nrho cov enzymes yog cov proteins uas tsim los ntawm cov amino acid sequences. Enzymes tuaj yeem txhim kho lossis cuam tshuam cov tshuaj lom neeg los ntawm kev txo qis lub zog ua kom muaj zog ntawm cov tshuaj tiv thaiv. Enzymes muaj qhov chaw ua haujlwm rau lub substrate khi. Kev sib cuam tshuam ntawm enzyme thiab substrate yog qhov tshwj xeeb thiab lawv ua haujlwm ntawm qhov xauv thiab qhov tseem ceeb mechanism. Raws li qhov chaw ntawm cov enzymes ua haujlwm, enzymes yog ob hom; intracellular thiab extracellular enzymes. Intracellular enzymes yog synthesized los ntawm cov hlwb thiab khaws cia nyob rau hauv lub cell rau cellular biochemical tshuaj. Extracellular enzymes yog secreted thiab ua haujlwm sab nraud ntawm tes. Qhov sib txawv tseem ceeb ntawm cov enzymes intracellular thiab extracellular yog tias intracellular enzymes ua haujlwm hauv lub cell thaum cov enzymes extracellular ua haujlwm sab nraud ntawm tes.
Dab tsi yog Intracellular Enzymes?
Enzymes uas sib txuas thiab ua haujlwm hauv lub cell hu ua intracellular enzymes. Intracellular enzymes muaj nyob rau hauv lub cell. Lawv siv rau cov tshuaj biochemical uas tshwm sim hauv lub cell. Yog li ntawd, lawv muaj nyob rau hauv cytoplasm, chloroplast, mitochondria, nucleus thiab lwm yam. Cov enzymes no tsis tawm hauv lub cell. Lawv khaws cia rau hauv lub cell rau kev siv sab hauv.
Daim duab 01: Intracellular Enzyme - DNA Polymerase
Organelles xws li chloroplast thiab mitochondria xav tau ntau cov enzymes rau cov tshuaj biochemical tseem ceeb. Piv txwv ntawm intracellular enzymes yog DNA polymerase, RNA polymerase thiab ATP synthase, enzymes siv ua pa (hauv mitochondria) thiab photosynthesis (hauv chloroplast) thiab lwm yam.
Dab tsi yog Extracellular Enzymes?
Enzymes uas zais rau sab nraud ntawm tes rau cov tshuaj tiv thaiv sab nraud yog hu ua extracellular enzymes. Cov enzymes no catalyze cov tshuaj biochemical tshwm sim sab nraum lub cell. Digestive enzymes yog ib hom ntawm extracellular enzymes. Lawv yog secreted los ntawm cov cell tshwj xeeb ntawm lub plab. Txawm li cas los xij, lawv ua rau cov khoom noj hauv lub plab zom mov.
Daim duab 02: Extracellular Enzyme – Trypsin
Piv txwv ntawm cov enzymes extracellular yog pepsin, trypsin, salivary amylase thiab lwm yam.
Dab tsi zoo sib xws ntawm Intracellular thiab Extracellular Enzymes?
- Ob leeg yog cov enzymes uas ua rau muaj tshuaj lom neeg.
- Ob lub enzymes ua haujlwm hauv cov kab mob muaj sia.
- ob leeg yog proteins.
- Ob hom enzymes muaj nyob hauv cov kab mob nyob.
- Ob hom enzymes yog biomolecules.
Qhov txawv ntawm Intracellular thiab Extracellular Enzymes yog dab tsi?
Intracellular vs Extracellular Enzymes |
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| Intracellular enzymes yog cov enzymes uas tau tsim thiab khaws cia hauv lub cell rau kev siv hauv cellular. | Extracellular enzymes yog cov enzymes uas tau tsim los ntawm lub cell thiab tso tawm rau sab nraud rau kev siv sab nraud. |
| Chaw | |
| Intracellular enzymes muaj nyob rau hauv lub cell; nyob rau hauv lub cytoplasm, nucleus, chloroplast, mitochondria thiab lwm yam. | Extracellular enzymes muaj nyob rau hauv duodenum, qhov ncauj thiab lwm yam. |
| Kev ua haujlwm | |
| Intracellular enzymes ua haujlwm hauv cell. | Extracellular enzymes ua haujlwm sab nraud ntawm tes. |
| Examples | |
| Piv txwv ntawm cov enzymes intracellular yog DNA polymerase, RNA polymerase, thiab ATP synthetase thiab lwm yam. | Piv txwv ntawm cov enzymes extracellular yog digestive enzymes, salivary amylase, trypsin, lipase thiab lwm yam. |
Summary – Intracellular vs Extracellular Enzymes
Enzymes yog cov proteins uas ua raws li biochemical catalysts ntawm cov kab mob nyob. Lawv tswj qhov ceev ntawm cov tshuaj tiv thaiv tsis tau noj los ntawm cov tshuaj tiv thaiv. Feem ntau ntawm cov tshuaj tiv thaiv tshwm sim nrog muaj cov enzymes. Muaj ob hom enzymes uas yog intracellular enzymes thiab extracellular enzymes. Intracellular enzymes yog synthesized thiab tseem nyob rau hauv lub cell rau kev siv cov tshuaj tiv thaiv cellular tshwm sim nyob rau hauv lub cell. Yog li ntawd, intracellular enzymes muaj nyob rau hauv lub cytoplasm, chloroplasts, mitochondria, nucleus thiab lwm yam Extracellular enzymes yog secreted los ntawm lub cell rau kev siv cov tshuaj tiv thaiv tshwm sim sab nraum lub cell (sab nraud cov tshuaj tiv thaiv). Yog li cov enzymes no pom sab nraum lub cell. Qhov no yog qhov txawv ntawm intracellular thiab extracellular enzymes.
Download PDF Version of Intracellular vs Extracellular Enzymes
Koj tuaj yeem rub tawm PDF version ntawm kab lus no thiab siv nws rau offline hom phiaj raws li daim ntawv ceeb toom. Thov download PDF version ntawm no Qhov txawv Ntawm Intracellular thiab Extracellular Enzymes
