Qhov sib txawv tseem ceeb ntawm cytoplasm thiab cytosol yog tias cytoplasm yog jelly-zoo li semi-kua uas nyob hauv cov plasma membrane ntawm ib lub xovtooj thaum cytosol yog cov dej ntawm cov cytoplasm.
Lub xovtooj ntawm tes yog cov qauv tsim thiab kev ua haujlwm ntawm txhua yam kabmob muaj sia. Cytoplasm yog ib qho tseem ceeb ntawm cov cell. Nws yog cov khoom zoo li jelly-zoo li semi-kua khoom pom nyob rau hauv nruab nrab ntawm lub hnab ntawv nuclear thiab cell membrane ntawm eukaryotic cell. Lub cytoplasm muaj peb lub ntsiab: cytosol (70%), organelles thiab cell inclusions. Yog li, cytosol yog ib feem ntawm cytoplasm.
YCytoplasm yog dab tsi?
Lub cytoplasm yog pob tshab semisolid lossis gelatinous kua. Ob leeg prokaryotic cell thiab eukaryotic cell muaj cytoplasm. Lub cytoplasm yog tag nrho cov ntsiab lus uas nyob rau hauv lub plasma membrane ntawm ib tug prokaryotic cell. Txawm li cas los xij, qhov no txawv me ntsis hauv lub cell eukaryotic. Lub eukaryotic cell muaj ib tug nucleus. Yog li, cytoplasm ntawm eukaryotic cell yog cov ntsiab lus uas nyob nruab nrab ntawm cov plasma membrane thiab nuclear membrane. Lub cytoplasm muaj cytosol, inclusions, thiab organelles xws li Golgi apparatus, mitochondria, thiab ribosomes. Cov organelles no yog cov khoom sib txuas ntawm daim nyias nyias, uas muaj cov haujlwm tshwj xeeb. Cytoplasmic inclusions yog insoluble hais me me, nrog rau cov pigments, granules, droplets, thiab crystals.
Daim duab 01: Cytoplasm
Yuav luag tag nrho cov haujlwm ntawm tes muaj nyob hauv cytoplasm. Qee qhov piv txwv ntawm cov dej num no yog kev faib cell, glycolysis, thiab ntau yam tshuaj lom neeg. Tsis tas li ntawd, catabolism ntawm macromolecules tshwm sim hauv cytoplasm los ntawm cov tshuaj tiv thaiv enzymatic. Tsis tas li ntawd xwb, cytoplasm koom nrog hauv cell expansion thiab cell loj hlob ib yam nkaus.
YCytosol yog dab tsi?
Lub cytosol yog cov kua ib feem ntawm cytoplasm uas puv cov chaw hauv cov hlwb. Cytosol tsis muaj cell organelles. Intracellular kua los yog cytoplasmic matrix yog ob lub npe siv los xa mus rau cytosol. Cytosol tsim cov organic molecules, cytoskeleton filaments, ntsev, thiab dej. Ntxiv mus, cytosol ua 70% ntawm cov cell cytoplasm.
Hauv cov hlwb prokaryotic, feem ntau ntawm cov tshuaj tiv thaiv ntawm cov metabolism tshwm sim ntawm cytosol. Txij li cov ntsiab lus tseem ceeb ntawm cytosol yog dej, nws nyob rau hauv lub xeev nruab nrab. Thiab, nws tseem ceeb heev nyob rau hauv cov tshuaj tiv thaiv. Tsis tas li ntawd, cytosol suav nrog macromolecules xws li nucleic acids, proteins, carbohydrates, thiab lipids. Ntau lub zog tshwm sim ntawm cytosol suav nrog cov teeb liab hloov pauv, protein biosynthesis, gluconeogenesis, nrawm nrawm ntawm cov dej-soluble molecules thiab kev thauj mus los ntawm hydrophobic molecules. Tsis tas li ntawd, cytosol yog lub luag haujlwm rau kev tswj cov qauv thiab cov duab ntawm lub cell nrog kev pab ntawm cytoskeleton.
Dab tsi yog qhov zoo sib xws ntawm Cytoplasm thiab Cytosol?
- Cytoplasm thiab cytosol yog cov khoom ntawm lub cell.
- Lub cytosol yog ib feem ntawm cytoplasm.
- Tsis tas li ntawd, cov tshuaj tiv thaiv metabolic tshwm sim hauv ob qho tib si.
- Thiab, ob qho tib si muaj dej ua cov khoom tseem ceeb.
- Ntxiv mus, lawv pom nyob rau hauv lub cell membrane.
Qhov txawv ntawm Cytoplasm thiab Cytosol yog dab tsi?
Cytoplasm yog cov kua dej ntshiab semisolid, uas muaj nyob rau hauv ob lub hlwb prokaryotic thiab eukaryotic. Cytosol yog cov kua ib feem ntawm cytoplasm, thiab 70% ntawm cov cell yog ua los ntawm cytosol. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm cytoplasm thiab cytosol. Tsis tas li ntawd, ib qho sib txawv ntawm cytoplasm thiab cytosol yog qhov sib txawv ntawm cov khoom. Qhov ntawd yog; Qhov sib txawv ntawm cov khoom hauv cytoplasm yog ntau dua li hauv cytosol. Ntxiv mus, cytoplasm muaj organelles, cytosol, thiab cytoplasmic inclusions thaum cytosol muaj cov organic molecules, cytoskeleton filaments, ntsev, thiab dej.
Feem ntau ntawm cov haujlwm ntawm tes suav nrog kev faib tawm ntawm tes, kev loj hlob ntawm tes thiab nthuav dav, glycolysis, thiab ntau yam tshuaj lom neeg tshwm sim ntawm cytoplasm. Tsis tas li ntawd, cov dej num uas tshwm sim ntawm organelles ib yam nkaus yog suav tias yog cytoplasmic functions. Ib txhia ntawm lawv yog protein synthesis ntawm ribosomes, cell respiration ntawm mitochondria, thiab lwm yam. Nyob rau hauv sib piv, lub luag hauj lwm ntawm cytosol muaj xws li teeb liab transduction, protein biosynthesis, gluconeogenesis, diffusion ntawm dej-soluble molecules, kev thauj mus los ntawm hydrophobic molecules, thiab ua kom lub cell zoo thiab qauv. Yog li, qhov no kuj yog qhov sib txawv tseem ceeb ntawm cytoplasm thiab cytosol.
Summary – Cytoplasm vs Cytosol
YLub cytoplasm muaj cytosol, cell organelles xws li Golgi lub cev, endoplasmic reticulum, lysosomes, peroxisomes, microtubules, filaments, mitochondria, chloroplast thiab cell inclusions xws li pigment granules, roj tee, secretory khoom, lipids, crystalline, glycogen.. Lub cytosol yog qhov tseem ceeb ntawm cytoplasm. Yog li, qhov no yog cov ntsiab lus ntawm qhov sib txawv ntawm cytoplasm thiab cytosol.
