2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
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.
Pom zoo:
Puas reticulocyte puas muaj cov nucleus?
Reticulocytes yog cov tub ntxhais hluas RBCs uas tsis muaj nucleustab sis tseem muaj cov seem ribonucleic acid (RNA) kom ua tiav cov hemoglobin. Feem ntau lawv ncig peripheral tsuas yog 1 hnub thaum ua tiav lawv txoj kev loj hlob. YPuas reticulocytes nucleated?
Puas yog amoeba muaj lub nucleus?
Amoebae yog eukaryotes uas nws lub cev feem ntau muaj ib lub xovtooj ntawm tes. … Lawv cytoplasm thiab cellular cov ntsiab lus yog nyob rau hauv ib lub cell membrane. Lawv DNA tau ntim rau hauv lub hauv paus cellular compartmenthu ua nucleus.
Puas yog cov hlwb meristematic muaj nucleus?
Meristematic cov ntaub so ntswg yog tus cwj pwm los ntawm cov hlwb me, cov phab ntsa nyias nyias, cov cell nuclei loj, tsis muaj lossis me me vacuoles, thiab tsis muaj qhov sib txuas ntawm tes. Vim li cas cov hlwb meristematic muaj cov nuclei loj?
Pob cov kab mob hematopoietic puas muaj cov nucleus?
qauv. Lawv yog cov puag ncig, tsis ua raws, nrog rounded nucleus thiab qis cytoplasm-rau-nucleus piv. Hauv cov duab, hematopoietic qia hlwb zoo li lymphocytes. Puas yog hematopoietic qia hlwb nucleated? TNC suav tau siv hauv kev hloov pauv ntawm tes hematopoietic rau ntau xyoo lawm.
Puas yog ib lub nucleus tsis muaj neutrons?
Txhua lub ntsiab lus muaj atoms nrog neutrons tshwj tsis yog ib qho. Ib txwm hydrogen (H) atom tsis muajneutrons hauv nws cov nucleus me me. Lub me me atom (qhov me tshaj plaws ntawm tag nrho cov) tsuas muaj ib qho hluav taws xob thiab ib qho proton xwb.
