Video: Puas yog prokaryotic cell muaj cytoplasm?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cov hlwb ntawm tag nrho prokaryotes thiab eukaryotes muaj ob yam tseem ceeb: a plasma daim nyias nyias , kuj hu a cell membrane, thiab cytoplasm . Prokaryotic hlwb tsis muaj sab hauv cellular lub cev (organelles), thaum eukaryotic hlwb muaj lawv. Piv txwv ntawm prokaryotes yog cov kab mob thiab archaea.
Hauv qhov no, cytoplasm puas muaj nyob hauv cov hlwb prokaryotic?
Prokaryotic Cytoplasm Cov cytoplasm hauv prokaryotic hlwb yog ib tug zoo li gel, tsis tau dej, tshuaj nyob rau hauv uas tag nrho cov lwm yam cellular cov khoom raug tshem tawm. Nws zoo ib yam li eukaryotic cytoplasm , tshwj tsis yog tias nws tsis muaj organelles.
Ib sab saum toj no, dab tsi pom nyob rau hauv lub cytoplasm ntawm ib tug prokaryotic cell? Cytoplasm ntawm Prokaryotic Cells . tsuas muaj ib daim nyias nyias, lub plasma daim nyias nyias , uas encloses cytoplasm thiab tag nrho nws cellular cov ntsiab lus. Tshooj Summary: Lub cytoplasm ntawm prokaryotes yog ib qho dej gel uas muaj cytosol , ribosomes, inclusions thiab cov cytoskeleton cov tsos mob.
Ib yam li ntawd, koj tuaj yeem nug, cytoplasm ua dab tsi hauv lub cell prokaryotic?
Cytoplasm : Cytoplasm yog ib yam khoom zoo li gel uas tsim los ntawm cov dej uas tseem muaj cov enzymes, ntsev, cell Cheebtsam, thiab ntau yam organic molecules. Cell Membrane lossis Plasma Membrane: Lub cell membrane ncig lub cell lub cytoplasm thiab tswj cov ndlwg ntawm cov khoom nyob rau hauv thiab tawm ntawm lub cell.
Puas yog txhua lub cell muaj cytoplasm?
Txhua lub hlwb muaj plasma daim nyias nyias, ribosomes, cytoplasm , thiab DNA. Ribosomes yog cov non-membrane khi organelles qhov twg cov proteins yog ua, txheej txheem hu ua protein synthesis. Cov cytoplasm yog txhua yam cov ntsiab lus ntawm cell hauv cov cell membrane, tsis suav nrog cov nucleus.
Pom zoo:
Puas yog cov cell prokaryotic muaj mRNA?
Txij li thaum prokaryotic DNA tsis raug cais tawm ntawm cytoplasm los ntawm ib daim nyias nyias, kev txhais lus pib ntawm mRNA molecules ua ntej transcription tiav. Yog li, transcription thiab txhais lus yog ua ke hauv prokaryotes. Prokaryotic mRNAs yog polygenic, tsis muaj introns lossis exons, thiab nyob rau hauv lub cell luv
Puas yog kab mob cell eukaryotic lossis prokaryotic?
Eukaryotic hlwb muaj cov membrane-boundorganelles, nrog rau cov nucleus. Eukaryotes tuaj yeem yog ib leeg-celled lossis ntau-celled, xws li koj, kuv, nroj tsuag, fungi, thiab kab. Cov kab mob yog ib qho piv txwv ntawm prokaryotes.Prokaryotic hlwb tsis muaj cov nucleus los yog lwm yam membrane-bound organelle
Muaj pes tsawg guanine bases puas yog 50 lub hauv paus khub ob txoj hlua DNA 100 bases tag nrho muaj yog tias nws muaj 25 adenine bases?
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Dab tsi yog cell membrane hauv prokaryotic cell?
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