Pinocytosis hais txog dab tsi?
Pinocytosis hais txog dab tsi?

Video: Pinocytosis hais txog dab tsi?

Video: Pinocytosis hais txog dab tsi?
Video: Koj Hais Dab Tsi?/Suabci Kwm & Ab Meej Ham/Official MV 2023 2024, Kaum ib hlis
Anonim

Hauv cellular biology, pinocytosis , lwm yam hu ua kua endocytosis thiab bulk-phase pinocytosis , yog ib hom ntawm endocytosis uas cov khoom me me raug tshem tawm hauv cov kua dej ntxiv yog coj mus rau hauv lub cell los ntawm invagination ntawm lub cell membrane, uas ua rau ib tug ncua kev kawm ntawv ntawm cov hais nyob rau hauv ib tug me me vesicle.

Ib yam li ntawd ib tug yuav nug, Pinocytosis yog dab tsi?

Pinocytosis , ib tug txheej txheem uas cov kua tee yog ingested los ntawm cov cell nyob. Pinocytosis yog ib hom ntawm endocytosis, cov txheej txheem dav dav uas cov hlwb nkag mus rau cov khoom siv sab nraud, sib sau ua ke rau hauv cov hlwv tshwj xeeb uas muaj nyob rau hauv lub cell.

Tsis tas li ntawd, yuav ua li cas thaum Pinocytosis? Basic pinocytosis Lub cell noj nyob rau hauv me me tee ntawm extracellular kua. Pinocytosis pom cov cell membrane qhwv ib ncig ntawm ib tug nco thiab pinch nws tawm mus rau hauv lub cell. Cov molecules nyob rau hauv cov hlwv tsim tshiab tuaj yeem raug zom los yog nqus mus rau hauv cytosol.

Tsis tas li ntawd, piv txwv Pinocytosis yog dab tsi?

Piv txwv ntawm Pinocytosis Cells hauv lub raum siv tau pinocytosis cais cov as-ham thiab kua dej los ntawm cov zis uas yuav raug tshem tawm ntawm lub cev. Tsis tas li ntawd, tib neeg lub qe qe kuj siv nws los nqus cov as-ham ua ntej fertilized.

Vim li cas Pinocytosis hu ua cell haus?

Pinocytosis , kuj lub npe hu ua cell haus los yog kua-phase endocytosis, yog ib tug tas mus li txheej txheem tshwm sim nyob rau hauv feem ntau ntawm hlwb . Receptor-mediated endocytosis tso cai rau cov cell txhawm rau tsom thiab khi cov molecules tshwj xeeb los ntawm cov kua dej extracellular los ntawm cov receptor proteins hauv cov cell daim nyias nyias.

Pom zoo: