2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
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 amoeba muaj nucleolus?
Amoebas yog qhov yooj yim hauv daim ntawv uas muaj cytoplasm ncig los ntawm lub cell membrane. Cov sab nrauv ntawm cytoplasm (ectoplasm) yog qhov tseeb thiab zoo li gel, thaum sab hauv ntawm cytoplasm (endoplasm) yog granular thiab muaj cov organelles, xws li nuclei, mitochondria, thiab vacuoles.
YPuas Amoeba Proteus puas muaj cov nucleus?
Nyob rau hauv Amoeba proteus, muaj ib lub ntsiab lus pom zoo. Lub nucleus zoo nkaus li ib tug biconcave disc nyob rau hauv cov me nyuam me tab sis nws yog feem ntau folded thiab convoluted nyob rau hauv cov laus specimens.
Puas yog amoeba muaj ib lub cell?
Lo lus "amoeba" piav qhia ntau yam ntawm cov kab mob ib leeg uas saib thiab coj tus cwj pwm. Qee cov kab mob yog amoebas tsuas yog ib feem ntawm lawv lub neej. Lawv tuaj yeem hloov rov qab los ntawm daim ntawv amoeba thiab lwm daim ntawv. Zoo li cov kab mob, amoebas tsuas muaj ib lub cell.
Puas yog amoeba thiab paramecium muaj nucleus?
Amoebas, paramecia, thiab euglena tag nrho suav tias yog eukaryotic cells vim tias lawv muaj cov kab mob sib txuas uas muaj cov kab mob uas suav nrog cov nucleus uas tau hais tseg….
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 proton ruaj khov sab nraum lub nucleus?
Protons yog lwm sub atomic particle sub atomic particle Lub subatomic scale yog lub npe ntawm lub cev loj uas encompasses cov khoom me dua ib atom. Nws yog qhov ntsuas uas cov atomic constituents, xws li cov nucleus uas muaj protons thiab neutrons, thiab cov electrons, uas orbit nyob rau hauv spherical los yog elliptical txoj kev nyob ib ncig ntawm lub nucleus, ua pom tseeb.
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?
Puas archaeal cells puas muaj nucleus?
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.
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.
