Yuav ua li cas proteinoid microspheres muaj nyob nrog cov hlwb? Lawv muaj cov txheej txheem permeable uas khaws cia thiab tso tawm lub zog. Dab tsi yog ob gases siv hauv Miller thiab Urey qhov kev sim?
Yuav ua li cas proteinoid microspheres zoo ib yam li cov hlwb?
Proteinoid microspheres, zoo li cov hlwb, muaj ib qho kev xaiv permeable membrane hla cov dej molecules tuaj yeem taug kev thiab muaj txoj hauv kev yooj yim ntawm kev khaws cia thiab tso tawm lub zog. … Txoj kev tshawb xav endosymbiotic hais tias thawj lub hlwb eukaryotic tau tsim los ntawm symbiosis ntawm cov cell prokaryotic sib txawv.
Puas yog microspheres hloov pauv cov hlwb nyob?
Raws li qee qhov xwm txheej, cov organic molecules loj tsim cov npuas me me hu ua proteinoid microspheres. Cov qauv zoo ib yam li cov proteinoid microspheres yuav tau dhau los ua thawj lub hlwb. RNA thiab DNA kuj tuaj yeem hloov kho los ntawm cov organic molecules yooj yim. Thawj cov ntaub ntawv paub txog lub neej hloov zuj zus txog 3.5 billion xyoo dhau los.
Qhov twg hauv qab no yog qhov txawv ntawm cov kab mob photosynthetic thiab cov kab mob chemosynthetic?
Photosynthesis thiab chemosynthesis yog ob yam txheej txheem uas cov kab mob tsim khoom noj; photosynthesis yog powered los ntawm tshav ntuj thaum chemosynthesis khiav ntawm tshuaj zog.
Cov kab lus hauv qab no puas muaj tseeb lossis cuav cov kws tshawb fawb paub DNA thiab RNA hloov pauv li cas?
Cov kws tshawb fawb paub tias DNA thiab RNA hloov zuj zus li cas. …Lub poj koob yawm txwv ntawm txhua tus eukaryotic hlwb hloov zuj zus txog 2 billion xyoo dhau los. muaj tseeb. Dab tsi yog thawj kauj ruam hauv kev hloov pauv ntawm eukaryotic hlwb?