Cov tawv nqaij endoplasmic reticulum muaj nyob rau ntawm nws ribosomes, uas yog me me, puag ncig organelles uas nws ua haujlwm yog los ua cov proteins.
YPuas ER ntxhib ua ribosomes?
Rough endoplasmic reticulum, (RER), muaj coob tus ribosomes txuas rau sab nrauv ntawm lamella daim nyias nyias. Cov chaw nplua nuj ribosome no ua lub luag haujlwm tseem ceeb hauv kev tsim khoom, khaws cia thiab xa tawm cov protein. … Cov enzymes tshwj xeeb hauv ER ua cov txheej txheem no.
Hom endoplasmic reticulum twg yog txuam nrog ribosomes?
Cov ntxhib endoplasmic reticulum (RER) yog li lub npe rau qhov zoo li ntawm nws sab nrauv, uas yog studded nrog protein-synthesizing particles hu ua ribosomes.
tus du ER ua dab tsi?
Qhov du endoplasmic reticulum ua haujlwm hauv ntau cov txheej txheem metabolic. Nws synthesizes lipids, phospholipids li hauv plasma membranes, thiab steroids. … Lub du endoplasmic reticulum kuj ua rau cov metabolism ntawm carbohydrates thiab steroids.
Dab tsi yog qhov txawv ntawm RER thiab SER Chav Kawm 9 hauv cov ntsiab lus?
Qhov sib txawv ntawm RER thiab SER yog qhov muaj ribosomes. Thaum ribosomes txuas rau saum npoo ntawm ER, nws muab cov yam ntxwv ntxhib zoo; li no nws thiaj hu ua Rough ER. Ntawm qhov tod tes, tus ER du tsis muaj ribosomes ntawm nws qhov chaw.
