Qhov sib txawv tseem ceeb ntawm Coacervates thiab Microspheres yog tias cov coacervates muaj ib daim nyias nyias thaum lub microspheres muaj ob daim nyias nyias. Tsis tas li ntawd, cov coacervates yog aggregates ntawm lipids thaum lub microspheres yog aggregates ntawm proteinoids.
Keeb kwm ntawm lub neej tseem nyob hauv kev sib cav, thiab muaj ntau qhov kev xav txog nws. Raws li Oparin-Haldane txoj kev xav, yooj yim molecules polymerized rau hauv complex molecules thiab ces cov complex molecules tsim aggregates, uas yog hu ua coacervates thiab microspheres. Coacervates thiab microspheres yog cell-zoo li cov qauv, thiab lawv zoo li cov cell nyob. Tab sis, lawv tsis qhia tag nrho cov khoom ntawm cov hlwb. Lawv tsim spontaneously nyob rau hauv tej yam kua. Lawv nyob ib puag ncig los ntawm ib daim nyias nyias. Cov qauv no muaj peev xwm coj tau qee yam khoom hauv lawv. Tsis tas li ntawd, cov tshuaj tiv thaiv kuj tuaj yeem tshwm sim hauv cov qauv no.
Coacervates yog dab tsi?
Coacervates yog daim nyias nyias-khi vesicles zoo li cov qauv, thiab lawv yog microscopic. Ntxiv mus, nws tau xav tias lawv yog tsim los ntawm kev sib sau ua ke ntawm cov organic compounds feem ntau lipid tebchaw. Lawv zoo li cov hlwb muaj sia. Txawm li cas los xij, lawv tsis muaj cov khoom siv heredity thiab tag nrho cov khoom uas qhia los ntawm cov hlwb nyob. Coacervates ib puag ncig los ntawm ib daim nyias nyias-zoo li tus ciam teb. Lawv muaj peev xwm coj cov tshuaj los ntawm lawv ib puag ncig thiab loj hlob tuaj. Thaum loj hlob mus rau hauv ib qho kev txwv, lawv faib thiab tsim cov coacervates tshiab. Hauv cov coacervates, tshuaj lom neeg tuaj yeem tshwm sim yooj yim dua li sab nraud.
Daim duab 01: Coacervates
Ntau0ver, lo lus 'coacervate' tau qhia los ntawm Oparin thiab raws li nws, coacervate yog cov qauv uas muaj cov khoom sib sau ntawm cov organic molecules ncig los ntawm cov yeeb yaj kiab ntawm cov dej molecules. Nws hais tias coacervates yog hom kev tiv thaiv. Tab sis lawv tsis yog cov qauv nyob zoo li cov hlwb.
Microspheres yog dab tsi?
Microspheres yog cov me me zoo li cov qauv tsim los ntawm kev sib sau ntawm cov organic molecules tshwj xeeb tshaj yog los ntawm cov proteinoids. Lo lus 'Microsphere' tau qhia los ntawm Sidney Fox. Raws li nws, lub microsphere yog ib qho tsis muaj nyob sau ntawm cov organic macromolecules nrog ob txheej txheej sab nrauv. Zoo ib yam li coacervates, microspheres kuj tuaj yeem nqus tau cov khoom ntawm lawv ib puag ncig. Lawv yog spherical nyob rau hauv cov duab. Microspheres tuaj yeem tawg thiab txav mus.
Daim duab 02: Microspheres
Qee tus neeg xav tias microspheres ua thawj lub hlwb. Txawm li cas los xij, microspheres tsis yog cov qauv nyob. Thiab lawv kuj tsis muaj cov khoom muaj txiaj ntsig zoo ib yam li lwm lub hlwb.
Dab tsi zoo sib xws ntawm Coacervates thiab Microspheres?
- Coacervates thiab Microspheres yog cov qauv ntawm tes zoo li.
- ob lub tsev tsis muaj sia.
- Coacervates thiab Microspheres ob leeg yog qhov me me.
- Ob leeg muaj daim nyias nyias zoo li ib thaj tsam.
- Coacervates thiab Microspheres tshwm sim hauv ib puag ncig.
- Lawv tuaj yeem nqa qee yam khoom ntawm lawv ib puag ncig.
- Tshuaj tiv thaiv tshwm sim hauv ob lub qauv.
- Ob daim ntawv spontaneously vim cov txheej txheem tshuaj.
- Txawm hais tias lawv zoo ib yam li cov hlwb, lawv tsis muaj cov ntaub ntawv keeb kwm.
Qhov txawv ntawm Coacervates thiab Microspheres yog dab tsi?
Coacervates thiab microspheres yog cov qauv me me uas tsim los ntawm kev sib sau ntawm lipids thiab cov protein ntau. Lawv yog cov qauv zoo li cell. Tab sis lawv tsis muaj tag nrho cov khoom ntawm lub cell nyob. Yog li ntawd, lawv tsis muaj sia nyob. Coacervates muaj ib daim nyias nyias zoo li ciam teb thaum microspheres muaj ob daim nyias nyias. Qhov no yog qhov sib txawv tseem ceeb ntawm coacervates thiab microspheres.
Summary – Coacervates vs Microspheres
Coacervates thiab microspheres yog cov tee zoo li cov qauv, uas yog microscopic. Yog li ntawd, lawv tshwm li cov hlwb. Tab sis lawv tsis yog cov hlwb tiag tiag. Lawv raug teem tawm ntawm ib puag ncig. Lawv tsim nyob rau hauv tej yam kua. Coacervates yog aggregates ntawm lipids thaum microspheres yog aggregates ntawm proteinoids. Ob lub qauv yog microscopic. Qhov no yog qhov txawv ntawm coacervates thiab microspheres.
