Dab tsi yog qhov network ntawm fibers hauv cytoplasm?

2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36

Hauv eukaryotes, lub cytoplasm tseem suav nrog membrane-bound organelles, uas raug tshem tawm hauv lub cytosol . Lub cytoskeleton, a network ntawm fibers uas txhawb nqa lub cell thiab muab nws cov duab, kuj yog ib feem ntawm cov cytoplasm thiab pab npaj cellularcomponents.

Ua raws li qhov no hauv kev xav, dab tsi yog lub network ntawm cov protein fibers?

A network ntawm cov protein fibers nyob rau hauv cytoplasm ntawm aeukaryotic cell; muaj xws li microfilaments, intermediate filaments, thiab microtubules. Microtubules. Lub thickest ntawm peb mainkins ntawm fibers tsim cov cytoskeleton ntawm eukaryoticcell; ib tug ncaj, hollow raj ua los ntawm globular cov proteins npe tubulins.

Tsis tas li ntawd, cytoplasm ntawm lub cell yog dab tsi? Cytoplasm yog ib tug tuab tov uas puv txhua cell thiab yog enclosed los ntawm cell daim nyias nyias. Nws yog tsim los ntawm dej, ntsev, thiab cov proteins. Tag nrho cov organelles nyob rau hauv eukaryotic hlwb , xws li cov nucleus, endoplasmic reticulum, thiab mitochondria, yog nyob rau hauv lub cytoplasm.

Kuj tseem paub yog, cytoplasm yog dab tsi thiab nws txoj haujlwm?

Nws yog tsim los ntawm feem ntau dej thiab ntsev. Cytoplasm muaj nyob rau hauv tus cell membrane ntawm txhua hom cell thiab muaj tag nrho cov organelles thiab cell seem. Cytoplasm muaj ntau yam muaj nuj nqi hauv tus cell. Nws pab sau tus cell thiab khaws cov organelles hauv lawv qhov chaw.

Puas yog cytoskeleton thiab cytoplasm yog tib yam?

Cov cytoskeleton tus kab mob yog tsim los ntawm cov protein filaments thiab pom thoob plaws hauv lub cell eukaryotic. Cov cytosol yog qhov tseem ceeb ntawm cov cytoplasm , cov kua dej uas sau rau hauv lub cell. Cov cytoplasm yog txhua yam nyob rau hauv lub cell tsuas yog rau lub cytoskeleton tus kab mob andmembrane-bound organelles.