Endocytosis thiab exocytosis yog cov txheej txheem thauj ntau siv hauv eukaryotes. Raws li cov txheej txheem thauj no xav tau lub zog, lawv hu ua cov txheej txheem thauj khoom nquag.
Puas yog endocytosis active lossis passive vim li cas?
Endocytosis yog ib hom kev thauj mus los uas txav cov khoom, xws li cov molecules loj, qhov chaw ntawm cov hlwb, thiab tag nrho cov hlwb, mus rau hauv lub cell.
Yuav ua li cas rau endocytosis?
Yuav kom muaj qhov endocytosis tshwm sim, cov khoom yuav tsum tau muab ntim rau hauv lub vesicle tsim los ntawm cov cell membrane, los yog plasma membrane… pab thoob plaws los ntawm cov txheej txheem tsis sib haum xeeb (fais fab diffusion), kev thauj mus los (yuav tsum muaj zog), lossis los ntawm endocytosis.
Yuav ua li cas lub zog xav tau rau exocytosis?
Fusion: Muaj ob hom fusion uas tuaj yeem tshwm sim hauv exocytosis. Nyob rau hauv tag nrho fusion, vesicle membrane tag nrho fuses nrog cell membrane. Lub zog yuav tsum tau sib cais thiab fuse cov lipid membranes los ntawm ATP.
4 hom kev thauj mus los yog dab tsi?
hom kev thauj mus los yooj yim
- Primary Active Transport.
- Lub voj voog ntawm Sodium-Potassium Pump.
- Tsim ntawm Membrane Muaj Peev Xwm los ntawm Sodium-Potassium Pump.
- Secondary Active Transport.
- Sodium Potassium Pump.
- Endocytosis.
- Exocytosis.
- Active Transport.
