Dab tsi ships proteins tawm ntawm cell?
Dab tsi ships proteins tawm ntawm cell?
Anonim

Cov ribosomes no ua cov proteins uas tau thauj los ntawm ER hauv cov hnab me me hu ua thauj vesicles. Cov hlwv thauj khoom pinch tawm ntawm qhov kawg ntawm ER. Qhov ntxhib endoplasmic reticulum ua haujlwm nrog Golgi apparatus txav tshiab cov proteins mus rau lawv qhov chaw zoo nyob hauv cell.

Ua raws li qhov xav tau, dab tsi thauj cov protein tawm ntawm lub cell?

Cov protein , nqa cov cim qhia ib ntus, raug thauj los ntawm qhov chaw endoplasmic recticulum, ntim rau hauv vesicles, mus rau golgi apparatus (los yog golgi complex lossis golgi lub cev). Tom qab ua tiav, cov no cov proteins yog excreted los ntawm cov cell los yog raug xa mus rau ntau qhov chaw hauv lub cell.

Ib yam li ntawd, dab tsi pob cov proteins hauv ib lub cell? Ntawm ntau qhov chaw ntawm a cell , Golgi apparatus ua txoj haujlwm no. Nws hloov thiab ntim cov protein thiab lipids ua nyob rau hauv cell , thiab xa lawv tawm mus rau qhov chaw lawv xav tau.

Ib yam li ntawd, koj tuaj yeem nug, dab tsi nqa cov khoom tawm ntawm tes?

Cov Endoplasmic Reticulum yog ib lub network ntawm cov kwj dej membranous uas muaj cov kua dej. Lawv nqa cov khoom thoob plaws hauv lub cell. Lub ER yog "kev thauj mus los" ntawm lub xov tooj ntawm tes. Muaj ob hom ER: ntxhib ER thiab du ER.

Yuav ua li cas protein tawm ntawm lub cell?

Cov txheej txheem Golgi cov proteins ua los ntawm endoplasmic reticulum (ER) ua ntej xa lawv tawm mus rau cell . Cov protein nkag mus rau Golgi ntawm sab uas tig mus rau ER (cis sab), thiab tawm mus rau sab nraud ntawm pawg, ntsib lub plasma daim nyias nyias. cell (trans sab).

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