Tus du endoplasmic reticulum ua haujlwm hauv ntau cov txheej txheem metabolic. Nws synthesizes lipids, phospholipids xws li nyob rau hauv plasma daim nyias nyias, thiab steroids. Cov cell uas zais cov khoom no, xws li cov qe ntshav ntawm cov qe ntshav, zes qe menyuam, thiab cov qog roj ntsha ntawm daim tawv nqaij, muaj ntau dhau ntawm cov endoplasmic reticulum.
Puas tag nrho cov hlwb puas muaj cov endoplasmic reticulum du?
Kev txhais ntawm Smooth ER
Tus du endoplasmic reticulum, los yog du ER, yog ib qho organelle pom nyob rau hauv ob qho tib si tsiaj hlwb thiab cog hlwb. Ib qho organelle yog ib lub tsev nyob hauv ib lub cell uas muaj kev ua haujlwm tshwj xeeb.
hom cell twg muaj ntau du endoplasmic reticulum?
Cov nyiaj ntau ntawm cov endoplasmic reticulum muaj nyob hauv cov hlwb uas tshwj xeeb hauv lipid metabolism. Piv txwv li, kab mob siabtshem tawm cawv thiab tshuaj los ntawm cov hlab ntsha. Cov hlwb hauv siab muaj lub network zoo kawg nkaus ntawm cov endoplasmic reticulum.
Puas tib neeg puas muaj cov endoplasmic reticulum du?
Cov endoplasmic reticulum du tsis muaj ribosomes thiab ua haujlwm hauv lipid synthesis tab sis tsis metabolism, tsim cov tshuaj hormones steroid, thiab detoxification. Lub du endoplasmic reticulum yog tshwj xeeb tshaj yog muaj nyob rau hauv cov tsiaj nyeg daim siab thiab gonad cells.
Lub luag haujlwm tseem ceeb ntawm endoplasmic reticulum yog dab tsi?
Main. Lub endoplasmic reticulum (ER) yog qhov loj tshaj plaws membrane-bound organelle nyob rau hauv eukaryotic hlwb thiab ua ntau yam tseem ceeb cellular zog, xws li protein synthesis thiab ua, lipid synthesis, thiab calcium (Ca 2 +) cia thiab tso
