Exocytosis piav qhia txog cov txheej txheem ntawm vesicles fusing nrog plasma membrane thiab tso lawv cov ntsiab lus mus rau sab nraud ntawm tes. Ob leeg endocytosis thiab exocytosis yog cov txheej txheem thauj mus los.
Puas yog exocytosis nquag thauj?
Exocytosis (/ˌɛksoʊsaɪˈtoʊsɪs/) yog qauv ntawm kev thauj mus los thiab kev thauj khoom ntau nyob rau hauv uas lub cell thauj cov molecules (piv txwv li, neurotransmitters thiab proteins) tawm ntawm lub cell (exo- + cytosis). Raws li kev thauj mus los yooj yim, exocytosis yuav tsum tau siv lub zog thauj khoom.
Puas exocytosis nquag lossis thauj ntau?
Endocytosis thiab exocytosis yog ntau lub tshuab thauj khoom siv hauv eukaryotes. Raws li cov txheej txheem thauj no xav tau lub zog, lawv hu ua cov txheej txheem thauj khoom nquag.
Yuav ua li cas thauj yog exocytosis?
Exocytosis (exo=sab nraud, cytosis=thauj mechanism) yog a daim ntawv ntawm kev thauj khoom ntau nyob rau hauv cov khoom thauj los ntawm sab hauv mus rau sab nraud ntawm lub cell hauv daim nyias nyias. vesicles uas fuse nrog plasma membrane.
Yuav ua li cas exocytosis thiab endocytosis txawv ntawm kev thauj mus los thiab kev thauj mus los?
Endocytosis yog cov txheej txheem ntawm kev thauj mus los ntawm cov molecules mus rau hauv lub hlwb los ntawm kev ua ntawm engulfing nws nrog rau nws daim nyias nyias. Exocytosis ua rau lub txee ua haujlwm yog li yuam cov molecules tawm ntawm lub cell.
