Video: Dab tsi thauj cov khoom tawm ntawm lub cell?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Endoplasmic Reticulum yog lub network ntawm cov kwj dej membranous uas muaj cov kua dej. Lawv nqa cov ntaub ntawv thoob plaws hauv cell . ER yog " thauj system" ntawm cell.
Kuj kom paub yog, dab tsi organelle pob thiab thauj khoom tawm ntawm lub xov tooj?
Golgi apparatus yog ib qho organelle uas pob khoom thiab thauj proteins thiab lipids tau txais los ntawm endoplasmic reticulum. Golgi apparatus feem ntau hu ua lub chaw xa ntawv ntawm lub cell vim nws txiav txim siab qhov kawg ntawm cov khoom.
Tsis tas li ntawd, kev thauj mus los ntawm tes yog dab tsi? Cell thauj yog txav ntawm cov khoom hla cell daim nyias nyias. Cell thauj suav nrog passive thiab nquag thauj . Passive thauj tsis xav tau lub zog thaum nquag thauj xav tau lub zog mus ntxiv. Passive thauj Nws yog ua los ntawm diffusion, yooj yim diffusion thiab osmosis.
Ib tug kuj yuav nug, 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.
Lub organelle twg tso cai rau lub cell txav mus los?
cytoskeleton tus kab mob
Pom zoo:
Dab tsi organelle yog lub luag haujlwm rau kev thauj khoom hauv thiab tawm ntawm lub cell?
Function Of Cell Organelles A B cell membrane tswj kev txav mus rau hauv thiab tawm ntawm lub cell cytoplasm watery khoom uas muaj ntau cov ntaub ntawv koom nrog hauv cell metabolism endoplasmic reticulum ua txoj hauv kev rau kev thauj khoom thoob plaws hauv lub cell
Lub luag haujlwm ntawm lub cell membrane yog dab tsi thaum lub sijhawm thauj mus los?
Lub cell membrane yog xaiv permeable rau ions thiab organic molecules thiab tswj kev txav ntawm cov khoom hauv thiab tawm ntawm lub hlwb. Lub luag haujlwm tseem ceeb ntawm cov cell membrane yog los tiv thaiv lub cell ntawm nws ib puag ncig. Nws muaj phospholipid bilayer nrog embedded proteins
Dab tsi ntawm lub xov tooj ntawm tes zoo li lub tuam txhab thauj khoom?
Lub tuam txhab thauj khoom zoo ib yam li ib feem ntawm lub xov tooj hu ua Golgi apparatus. Golgi apparatus yog folded organelle nyob rau hauv lub cell thiab nws muaj protein ntau
Yuav ua li cas cov khoom siv caj ces hauv txhua lub xov tooj tshiab tsim los ntawm kev faib tawm ntawm tes sib piv nrog cov khoom siv caj ces hauv lub xov tooj qub?
Mitosis tshwm sim nyob rau hauv ob lub nuclei uas zoo tib yam rau thawj nucleus. Yog li, ob lub hlwb tshiab tsim tom qab kev faib tawm ntawm tes muaj tib yam khoom siv caj ces. Thaum lub sij hawm mitosis, chromosomes condense los ntawm chromatin. Thaum saib nrog lub microscope, chromosomes pom nyob rau hauv lub nucleus
Dab tsi yog cov khoom pov tseg ntawm cov saw hlau thauj khoom?
Yog tias muaj cov pa oxygen, kev ua pa ntawm tes hloov lub zog los ntawm ib qho molecule ntawm qabzib mus rau 38 molecules ntawm ATP, tso carbon dioxide thiab dej pov tseg