2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Golgi apparatus, lossis Golgi complex, ua haujlwm raws li lub Hoobkas uas cov protein tau txais los ntawm ER tau ua tiav ntxiv thiab txheeb xyuas kev thauj mus los rau lawv qhov chaw kawg: lysosomes, cov ntshav. membrane, los yog secretion. Tsis tas li ntawd, raws li tau sau tseg ua ntej, glycolipids thiab sphingomyelin yog synthesized hauv Golgi.
Lub cev twg yog lub luag haujlwm rau glycoprotein synthesis?
16.1.
Glycoprotein synthesis tshwm sim hauv ob lub cev ua ke xws li endoplasmic reticulum thiab Golgi apparatus. Cov ntsiab lus carbohydrate txuas nrog rau cov protein ob qho tib si co-translationally thiab post-translationally.
Dab tsi yog qhov chaw ntawm cov protein Synthesized los ntawm dawb ribosomes?
Proteins synthesized ntawm dawb ribosomes tseem nyob hauv cytosol lossis raug thauj mus rau nucleus, mitochondria, (ntxiv …)
Cov txheej txheem dab tsi tshwm sim hauv Golgi apparatus?
Golgi apparatus yog lub luag haujlwm rau thauj, hloov kho, thiab ntim cov proteins thiab lipids rau hauv cov hlab ntsha rau kev xa mus rau cov hom phiaj. Raws li cov secretory proteins txav los ntawm Golgi apparatus, ib tug xov tooj ntawm cov tshuaj hloov kho tej zaum yuav transpire.
Cov hlwv zais zis nyob qhov twg?
Secretory vesicles tsim los ntawm trans Golgi network, thiab lawv tso lawv cov ntsiab lus mus rau lub cell sab nrauv los ntawm exocytosis hauvteb rau extracellular signals. Cov khoom zais cia tuaj yeem yog cov molecule me me (xws li histamine) lossis cov protein (xws li cov tshuaj hormone lossis digestive enzyme).
Pom zoo:
Yuav ua li cas txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau pom kev pom?
Txawm li cas los xij, corneal collagen cross-linking - cov txheej txheem qib siab tau pom zoo los ntawm US Food and Drug Administration (FDA) hauv xyoo 2016 - tuaj yeem txhim kho qhov pom kev hauv cov neeg mob txhua hnub nyoog. Corneal collagen cross-linking (CXL) tsis yog kho rau keratoconus, tab sis nws tuaj yeem pab tiv thaiv tus mob kom tsis txhob mob hnyav.
Qhov twg yog qhov tsis tiav lossis tsis tiav?
Tus raug tus lej tsis tiav. Cov lus qhia "tsis tiav" tsis muaj nyob. Yog hais tias koj xav qhia tias ib tug neeg coj ib yam dab tsi uas tau ua tiav thiab ua tsis tiav, koj yuav tsum tau hais tias: Nws tshem lub cog log ntawm lub cav, rendering nws tsis tiav.
Qhov twg thiab qhov twg yog qhov hav silicon?
Silicon Valley yog ntiaj teb qhov chaw ntawm kev tsim kho thev naus laus zis nyob hauv South San Francisco Bay Area ntawm California. Silicon Valley yog lub tsev rau ntau lub tuam txhab thev naus laus zis, software, thiab internet. Qee lub tuam txhab loj hauv cheeb tsam suav nrog Apple, Alphabet's Google, Chevon, Facebook, thiab Visa.
Qhov twg yog qhov kev txiav txim siab rau kev tsis lees paub thiab rau kev ua kom muaj kev tawm tsam ntawm kev tawm tsam?
Kev qhuab ntuas tau siv los ntawm cov thawj coj loj hauv cov tub rog Romanrau txim rau cov koom haum lossis pab pawg loj ua txhaum cai, xws li kev ua phem, kev tawm tsam, kev tawm tsam, thiab kev tsis ncaj ncees, thiab rau lub pacification ntawm rebellious legions.
Qhov txawv ntawm qhov twg thiab qhov twg?
Raws li adverbs qhov txawv ntawm nowhere thiab qhov twg yog hais tias tsis muaj qhov twg thaum nyob qhov twg nyob rau hauv los yog nyob rau hauv ib qhov chaw los yog ib qho chaw tsis paub. Kuv siv qhov twg? Koj siv tsis tau qhov twg thaum ua cov lus tsis zoo los hais tias qhov chaw tsim nyog ntawm hom tsis muaj.
