Prokaryotes, uas tsis muaj nucleus, tsis muaj nucleoli thiab tsim lawv cov ribosomes hauv cytosol.
YPuas yog nucleolus hauv cov hlwb prokaryotic?
Nyob rau hauv prokaryotes, lub cev nuclear muaj ib ncig chromosome thiab tsis muaj nucleolus thaum nyob rau sab eukaryotic cell, ib nucleolus muaj nrog ib los yog ntau dua khub, linear chromosomes.
YPuas yog nucleolus tsis nyob hauv prokaryotes?
Prokaryotes yog qhov yooj yim, me me (1-10 µ hauv qhov loj) thiab thawj hom hlwb. Cov hlwb Prokaryotic tsis muaj 'zoo txhais nucleus' thiab cov khoom siv caj ces pom tau tawg nyob rau hauv lub cytoplasm ntawm cell, hu ua nucleoid. … Txij li thaum, prokaryotes tsis muaj nucleus, lawv tsis muaj nucleolus
Pob hlwb prokaryotic thiab eukaryotic hlwb puas muaj nucleolus?
Eukaryotic cell ntaNucleolus: Pom nyob rau hauv lub nucleus, lub nucleolus yog ib feem ntawm eukaryotic hlwb uas ribosomal RNA tsim. Plasma membrane: Lub plasma membrane yog phospholipid bilayer uas nyob ib ncig ntawm lub cell thiab encompasses lub organelles nyob rau hauv.
Pob eukaryotic hlwb puas muaj nucleolus?
Nucleolus yog qhov pom tseeb tshaj plaws hauv eukaryotic cell nucleus, nws lub luag haujlwm tseem ceeb yog ribosomal RNA (rRNA) synthesis thiab ribosome biogenesis.
