Cov txheej txheem:
- Lub cell hu ua suicidal bag?
- Puas yog hu ua lub hnab suicidal ntawm tes teb?
- Vim li cas lysosome thiaj li hu ua suicidal hnab ntawm tes?
- Lysosomes zom cov cell li cas?
Video: Puas yog hu ua lub hnab suicidal ntawm tes?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Lysosomes yog ib daim nyias nyias organelles pom hauv eukaryotic hlwb. Rov qab rau xyoo 1959, Christian de Duve tau muab lawv lub npe nrov npe tam sim no, 'lub hnab suicidal', txhawm rau txhawm rau txheeb xyuas lawv cov khoom tsis zoo.
Lub cell hu ua suicidal bag?
Lysosomes yog hu ua suicide sacks. Lawv yog tsim los ntawm Golgi lub cev. Lawv muaj ib daim nyias nyias nyob ib puag ncig muaj zog digestive enzymes. Nws ua raws li "kev pov tseg" ntawm lub xovtooj los ntawm kev rhuav tshem cov khoom ntawm tes uas tsis xav tau ntxiv lawm nrog rau cov molecules lossis txawm tias cov kab mob uas tau noj los ntawm lub xovtooj.
Puas yog hu ua lub hnab suicidal ntawm tes teb?
Teb tiav: Lysosomes yog lub npe hu ua lub hnab suicidal ntawm tes vim tias nws muaj peev xwm ua kom nws cov cell uas nws muaj nyob. Nws muaj ntau cov enzymes hydrolytic uas yog lub luag haujlwm rau kev puas tsuaj.
Vim li cas lysosome thiaj li hu ua suicidal hnab ntawm tes?
Yog li, cov lus teb raug yog, "lysosomes hu ua 'lub hnab suicidal' ntawm cell vim lawv muaj hydrolytic enzymes thiab cov enzymes hydrolytic zom tag nrho cov khib nyiab ntawm tes. "
Lysosomes zom cov cell li cas?
Ntxiv rau qhov degrading molecules coj los ntawm endocytosis, lysosomes zom cov khoom tau los ntawm ob txoj kev: phagocytosis thiab autophagy (Daim duab 9.37). … Cov khoom loj li no tau coj mus rau hauv phagocytic vacuoles (phagosomes), uas tom qab ntawd fuse nrog lysosomes, ua rau digestion ntawm lawv cov ntsiab lus.
Pom zoo:
Puas yog ntiaj teb ntawm kev ua tsov rog ntawm lub xov tooj ntawm tes?
World of Warplanes tau tshaj tawm ua ntej lub asthiv no, thiab cov kws tsav dav hlau uas xav khaws cov tab ntawm lawv tus kheej hauv-kev ua si txheeb cais ntawm kev mus tuaj yeem ua li ntawd nrog lub xov tooj tshiab app. … Cov neeg siv iOS tuaj yeem rub tawm lub app dawb los ntawm iTunes App Store tam sim no, thiab ib qho Android version yuav tsum sai Puas yog Ntiaj Teb Tsov Rog Thoob Ntiaj Teb muaj nyob ntawm Android?
Puas yog lub quarterback tso cai hnav hnab looj tes?
Nrog qhov nce hauv quarterbacks hnav hnab looj tes ntawm lawv pov tes(Stafford, Roethlisberger, Peyton, Kurt Warner, Teddy Bridgewater, thiab lwm yam) QB yuav tsum hnav hnab looj tes? Tab sis nws tsis tshua muaj rau feem ntau NFL QBs hnav hnab looj tes thaum ua si, tshwj xeeb tshaj yog ntawm lawv txhais tes.
Koj puas yuav tsum siv hnab looj tes exfoliating ntawm koj lub ntsej muag?
Txhawm rau tshem tawm cov tawv nqaij tuag ntau li ntau tau yam tsis ua rau koj cov tawv nqaij, koj yuav xav siv cov lus tsa suab, piv rau kev txhuam thiab nqis. Tsis txhob siv hnab looj tes rau ntawm koj lub ntsej muag, vim tias tej zaum yuav ntxhib rau ntau hom tawv nqaij .
Dab tsi yog qhov txawv ntawm lub hnab nyiaj thiab lub hnab ntim khoom?
Piv txwv li, Encarta.com txhais cov ntawv sau ua lub hnab ntim khoom loj rau cov ntawv nyiaj, cov duab, cov ntaub ntawv tus kheej, qee zaum nrog lub thawv rau kev hloov pauv. Nws txhais lub hnab nyiaj raws li cov ntaub ntawv me me ntawm cov tawv lossis yas rau tuav cov ntawv nyiaj thiab credit cards, nqa hauv hnab ris lossis hnab nyiaj.
Puas yog lub hnab ntim khoom ntawm lub dav hlau raug thawb?
Yes nws yog lub zog, ntawm qhov siab tib yam li cov neeg caij tsheb, uas tsis yog qhov siab ib yam li dej hiav txwv . Puas cov thawv ntim khoom muaj zog? Virtually cargo aircrafts pressurized. Txawm li cas los xij, thaum qhov chaw thauj khoom yuav luag invariably pressurized, lawv feem ntau tsis rhuab.
