Cov txheej txheem:
- Cov endoplasmic reticulum pom cov nroj tsuag lossis tsiaj nyob qhov twg?
- Dab tsi yog endoplasmic reticulum pom nyob rau hauv?
- Dab tsi ntawm tes yog qhov ntxhib endoplasmic reticulum pom hauv?
- YPuas yog endoplasmic reticulum pom nyob rau hauv tib neeg?
Video: Pom endoplasmic nyob qhov twg?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Lub endoplasmic reticulum (ER) yog ib qho kev sib txuas txuas txuas ntxiv uas tsim cov hnab ntim sib luag nyob rau hauv cytoplasm ntawm eukaryotic hlwb. Txhua lub hlwb eukaryotic muaj ER.
Cov endoplasmic reticulum pom cov nroj tsuag lossis tsiaj nyob qhov twg?
Endoplasmic reticulum yog ib qho organelle pom nyob rau hauv ob qho tib si eukaryotic tsiaj thiab cog hlwb. Nws feem ntau tshwm raws li ob qho kev sib txuas sib txuas, uas yog ntxhib ER thiab ER du. Ob qho tib si muaj cov membrane kaw, interconnected flattened hlab.
Dab tsi yog endoplasmic reticulum pom nyob rau hauv?
Lub endoplasmic reticulum muaj nyob rau hauv feem ntau eukaryotic hlwb thiab tsim ib qho kev sib txuas sib txuas ntawm flattened, membrane-enclosed sacs hu ua cisternae (nyob rau hauv RER), thiab tubular lug nyob rau hauv lub SER. Cov membranes ntawm ER yog txuas ntxiv nrog rau sab nraud nuclear membrane.
Dab tsi ntawm tes yog qhov ntxhib endoplasmic reticulum pom hauv?
Rough endoplasmic reticulum (RER), series ntawm cov hnab ntim sib txuas, ib feem ntawm cov kab mob sib txuas txuas ntxiv nyob rau hauv lub cytoplasm ntawm eukaryotic hlwb, uas ua lub luag haujlwm tseem ceeb hauv kev sib txuas ntawm cov proteins.
YPuas yog endoplasmic reticulum pom nyob rau hauv tib neeg?
Kev ua haujlwm ntawm endoplasmic reticulum. Lub ER paub txog ua haujlwm ntau lub luag haujlwm hauv tib neeg lub hlwb (Schwarz DS li al. … Ib qho ntawm cov haujlwm tseem ceeb ntawm ER yog kev txhais lus ntawm mRNA rau qee pawg ntawm cov protein, suav nrog cov proteins zais cia thiab Cov kab mob sib xyaw ua ke ntawm cov protein, tab sis kuj muaj qee cov cytosolic proteins.
Pom zoo:
Ntawm qhov chaw twg tsis pom los ntawm qhov pom sab hauv?
Lub qhov ntswg zoo tshaj plawsyog nyob tom qab thiab yog li tsis pom nyob rau sab xub ntiag. Cov duab 9.1, 9.3, 9.5, 9.7, thiab 9.10 N/A Pab txhawb rau anterior cranial fossa; tsim ib feem ntawm qhov ntswg septum thiab qhov ntswg kab noj hniav;
Nyob rau qhov chaw nyob ze rau qhov pom?
Kev nyob ze ze Lub zeem muag Qhov kev pab cuam reflex (lossis nyob ze teb) yog peb feem reflexuas coj cov khoom ze rau hauv kev tsom los ntawm lens thickening, pupillary constriction, thiab sab hauv kev sib hloov ntawm qhov muag-qhov muag convergence.
Qhov qhov muag tsis pom ntawm lub tsheb thauj khoom nyob qhov twg?
Tsev tsheb ciav hlau qhov muag tsis pom muaj xws li: Ncaj nraim rau pem hauv ntej ntawm lub tsheb thauj khoom mus txog 20 ko taw Ncaj nraim hauv qab lub tsheb thauj khoom li 30 ko taw Txhua sab ntawm lub tsheb thauj mus rau sab nraub qaum Tam sim ntawd hauv qab thiab qab tus neeg tsav tsheb qhov rais Puas muaj qhov muag tsis pom kev tsheb thauj mus los?
Qhov kev pom twg pom kev tsis sib haum xeeb yog qhov tsim nyog?
Thaum tib neeg kev sib raug zoo pom tau txais kev sib haum xeeb ntawm lub koom haum ua ib feem tseem ceeb, kev sib cuam tshuam kev pom ntawm-kev tsis sib haum xeeb ntawm lub koom haum yuav siv tib lub tswv yim ib kauj ruam ntxiv. Nws qhia tias qhov kev tsis sib haum xeeb tsis tu ncua, tsawg kawg yog qhov tsim nyog thiab muaj txiaj ntsig zoo rau ib pab pawg .
Dab tsi yog qhov txawv ntawm kev pom tsis pom thiab pom tsis pom ntau dua?
Kev muaj peev xwm tawm tsam yam tsis muaj qhov kawg ntawm kev sau ntawv vs kev tuaj yeem cuam tshuam rau lwm tus neeg kuj yog qhov sib txawv. Qhov tseem ceeb Invisibility yog "qhov tseeb nrhiav / nkaum / mus ncig tsis pom" qhov twg Qhov Kev Pom Zoo Tshaj Plaws yog ntau ntawm kev sib ntaus sib tua Puas pom qhov tsis pom kev ua haujlwm ntawm kev pom tsis pom ntau dua?
