Archaea thiab cov kab mob hlwb tsis muaj organelles lossis lwm cov txheej txheem hauv daim nyias nyias. Yog li ntawd, tsis zoo li eukaryotes, archaea thiab cov kab mob tsis muaj cov nucleus cais lawv cov khoom siv caj ces los ntawmtus so ntawm tes.
Pob cov hlwb prokaryotic puas muaj cov nucleus muaj lossis tsis yog?
Prokaryotic hlwb nyob ib puag ncig los ntawm cov ntshav plasma, tab sis lawv tsis muaj cov kab mob hauv cov kab mob hauv lawv cov cytoplasm. Qhov tsis muaj nucleus thiab lwm cov kab mob sib txuas ua ke sib txawv prokaryotes los ntawm lwm cov kab mob hu ua eukaryotes.
archaeal thiab eukaryotic cell membranes txawv li cas?
Kawg, cov plasma daim nyias nyias ntawm Archaea tuaj yeem pom raws li monolayers, qhov twg cov isoprene chains ntawm ib phospholipid txuas nrog isoprene chains ntawm phospholipid nyob rau sab nraud ntawm daim nyias nyias.. Cov kab mob thiab eukaryotes tsuas muaj lipid bilayers, qhov twg ob sab ntawm daim nyias nyias nyob sib cais.
Cov hlwb nyob hauv archaea?
Txhua tus archaea yog cov kab mob ib leeg. Lawv muaj prokaryotic hlwb tab sis xav tias yuav muaj feem cuam tshuam nrog eukaryotes ntau dua li cov kab mob. Archaea muaj ntau yam ntxwv uas lawv sib koom nrog cov kab mob thiab eukaryotes.
Puas prokaryotic cell muaj nucleus?
Qhov kev sib txawv ntawm ob hom kab mob no yog cov hlwb eukaryotic muaj cov membrane-bound nucleus thiab prokaryotic cells tsis. … Lub nucleus tsuas yog ib qho ntawm ntau cov kab mob sib txuas hauv cov eukaryotes. Prokaryotes, ntawm qhov tod tes, tsis muaj cov kab mob sib txuas ua ke.
