Qhov Tseem Ceeb Qhov txawv - Synthesis vs Biosynthesis
Macromolecules yog tsim los ntawm polymerization ntawm cov subunits me me. Lipids, carbohydrates, proteins, nucleic acids, plastics, fiber, roj hmab, thiab lwm yam yog ib co paub macromolecules nrov. Qee cov macromolecules yog ntuj thaum qee qhov yog hluavtaws. Qee qhov yog cov organic sib txuas thaum lwm tus tsis yog organic. Kev tsim ntawm macromolecules los ntawm kev sib txuas yooj yim lossis me me molecules yog hu ua synthesis. Biosynthesis yog ib txoj kev ntawm kev sib txuas. Biosynthesis hais txog kev tsim cov organic macromolecules los ntawm cov molecules me me hauv cov kab mob uas muaj sia nyob los ntawm cov tshuaj tiv thaiv enzymatic. Ob lo lus no, synthesis thiab biosynthesis, yog siv ntau dua los paub qhov txawv ntawm cov khoom tsim thiab lom ntawm macromolecules. Raws li nws, qhov sib txawv tseem ceeb ntawm kev sib xyaw thiab biosynthesis yog qhov kev sib txuas yog cov khoom tsim los yog cov tshuaj tsim los ntawm cov molecules loj dua los ntawm cov khoom me me thaum biosynthesis yog tsim cov organic molecules loj dua los ntawm cov khoom me me los ntawm kev ua ntawm cov enzymes hauv cov kab mob uas muaj sia nyob.
Dab tsi yog Synthesis?
Feem ntau, lo lus synthesis yog siv los xa mus rau kev sib xyaw ntawm ob lossis ntau qhov me me molecules ua ke los tsim cov molecule tshiab. Lo lus no kuj yog siv los xa cov khoom tsim ntawm cov molecules loj. Muaj ntau hom synthesis. Cov tshuaj synthesis, organic synthesis, tag nrho cov synthesis thiab convergent synthesis yog ib co ntawm lawv. Tag nrho cov txheej txheem hluavtaws no tau tsav los ntawm cov tshuaj tiv thaiv kab mob.
Daim duab 01: Synthesis of rubber
Yas yog cov khoom siv hluavtaws uas muaj ntau yam xws li carbon, hydrogen, oxygen, nitrogen, thiab lwm yam. Cov yas tuaj yeem raug tsim los ntawm cov extractants los ntawm cov tebchaw ntuj lossis tuaj yeem ua hluavtaws. Cov ntaub ntawv nyoos thiab lwm yam khoom ntxiv tau hloov pauv mus rau hauv cov khoom siv polymer ruaj khov thaum lub sijhawm txheej txheem synthesis.
YBiosynthesis yog dab tsi?
Biosynthesis yog txheej txheem ntawm kev tsim cov organic tebchaw loj dua los ntawm cov subunits me hauv cov kab mob muaj sia. Biosynthesis feem ntau yog ua los ntawm enzymes. Tag nrho cov tshuaj tiv thaiv no yog catalyzed los ntawm cov enzymes tshwj xeeb ntawm lub cev physiological. Biosynthesis tseem hu ua anabolism vim tias cov ntsiab lus yooj yim tau koom ua ke los tsim macromolecules los ntawm enzymes. Qee cov txheej txheem biosynthetic muaj ntau cov kauj ruam thaum qee qhov muaj cov txheej txheem ncaj qha. Ntau hom macromolecules yog tsim nyob rau hauv cov kab mob nyob. Qee cov txheej txheem metabolic tshwm sim hauv cov kab mob tshwj xeeb. Piv txwv li, photosynthesis tshwm sim hauv chloroplast. Lub teeb lub zog yog hloov mus rau hauv tshuaj zog thaum lub sij hawm photosynthesis. Qhov loj dua molecule qabzib yog biosynthesized los ntawm dej thiab carbon dioxide los ntawm cov kab mob photosynthetic.
Cov txheej txheem ntawm biosynthesis yog ua tau thaum qhov yuav tsum tau ua ua ntej xws li cov khoom sib xyaw ua ntej, tshuaj muaj zog hauv daim ntawv ntawm ATP, enzymes, thiab cofactors muaj. Thaum lawv nyob, cov monomers tau koom nrog cov kev sib txuas tshwj xeeb nrog ib leeg thiab ua cov polymers hauv cov hlwb. Enzymes ua raws li cov khoom siv roj ntsha thiab txo qis lub zog ua kom muaj zog ntawm cov tshuaj lom neeg lom neeg. Cofactors pab enzymes hauv catalyzing cov tshuaj tiv thaiv. Lub zog siab molecules xws li ATP muab lub zog rau cov kev cuam tshuam tsis zoo los mus. Precursors pab raws li pib molecules rau polymer tsim.
Daim duab 02: Photosynthesis
Photosynthesis, chemosynthesis, amino acid synthesis, protein biosynthesis, DNA synthesis, RNA synthesis, ATP synthesis yog ntau yam biosynthetic tshwm sim nyob rau hauv cov kab mob nyob
Dab tsi zoo sib xws ntawm Synthesis thiab Biosynthesis?
- Synthesis thiab biosynthesis tsim macromolecules los ntawm cov subunits yooj yim.
- Ob leeg tau ua tiav los ntawm kev tawm tsam.
Qhov txawv ntawm Synthesis thiab Biosynthesis yog dab tsi?
YSynthesis vs Biosynthesis |
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| Synthesis yog hais txog kev tsim cov macromolecules los ntawm me me molecules artificially. | Biosynthesis hais txog kev tsim cov organic tebchaw loj dua los ntawm cov molecules me hauv cov kab mob uas muaj sia nyob. |
| Synthesis is artificial and chemical. | Biosynthesis yog lom thiab catalyzed los ntawm enzymes. |
| Resulting Polymers | |
| Synthesis tuaj yeem ua rau cov polymers uas yog cov organic lossis tsis yog organic. | Biosynthesis yog lom thiab catalyzed los ntawm enzymes. |
| Synthesis tshwm sim sab nraum cov kab mob nyob. | Biosynthesis tshwm sim hauv cov kab mob muaj sia. |
Summary – Synthesis vs Biosynthesis
Synthesis yog tsim ntawm ib yam dab tsi complex los yog coherent los ntawm combining tej yam yooj yim. Qhov no yog ua tiav, sab nraum lub cev muaj sia. Biosynthesis yog txheej txheem uas tsim cov organic tebchaw loj dua los ntawm cov subunits me me hauv cov kab mob muaj sia. Biosynthesis feem ntau yog pab los ntawm enzymes. Qhov no yog qhov sib txawv tseem ceeb ntawm kev sib txuas thiab biosynthesis.
Download PDF Version of Synthesis vs Biosynthesis
Koj tuaj yeem rub tawm PDF version ntawm kab lus no thiab siv nws rau offline hom phiaj raws li cov ntawv sau tseg. Thov rub tawm PDF version ntawm no Qhov txawv Ntawm Kev Sib Txuas thiab Biosynthesis.
Image Courtesy:
1. "NatVsSynPolyisoprene" Los ntawm Smokefoot - Tus kheej ua haujlwm (CC BY-SA 3.0) ntawm Commons Wikimedia
2. "Cov ntsiab lus yooj yim photosynthesis" Los ntawm Daniel Mayer (mav) - thawj daim duabVector version los ntawm Yerpo - Tus kheej ua haujlwm, (GFDL) ntawm Commons Wikimedia
