2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Lub endoplasmic reticulum (ER) yog ib qho organelle uas muaj zog heev hauv eukaryotic hlwb thiab qhov chaw tsim khoom loj ntawm cov proteins destined rau vacuoles, cov plasma membrane, los yog apoplast hauv nroj tsuag.
Pob nroj tsuag thiab tsiaj txhu muaj endoplasmic reticulum?
Cov organelle hu ua 'endoplasmic reticulum' tshwm sim hauv cov nroj tsuag thiab tsiajthiab yog qhov chaw tsim khoom tseem ceeb heev rau lipids (rog) thiab ntau cov proteins. Ntau yam ntawm cov khoom no yog tsim rau thiab xa tawm mus rau lwm yam organelles.
endoplasmic reticulum ua dab tsi hauv cov nroj tsuag?
Lub endoplasmic reticulum (ER) yog qhov chaw nres nkoj ntawm cov protein nkag mus rau hauv endomembrane system, thiab nws tseem yog koom nrog hauv lipid biosynthesis thiab khaws cia.
Cov tsiaj txhu puas muaj endoplasmic reticulum?
Lub endoplasmic reticulum (ER) nyob rau hauv cov tsiaj hlwb yog ib qho extensive, morphologically nruam network ntawm membrane tubules thiab flattened cisternae. … Ntau yam ntawm cov dej num no tsis yog homogeneously faib thoob plaws hauv ER tab sis yog nyob rau hauv txawv ER subregions los yog domains.
Lub luag haujlwm tseem ceeb ntawm endoplasmic reticulum yog dab tsi?
Lub endoplasmic reticulum tuaj yeem ua tau du lossis ntxhib, thiab feem ntau nws txoj haujlwm yog los tsim cov proteins rau lwm lub cell ua haujlwm. Qhov ntxhib endoplasmic reticulum muaj nyob rau ntawm nws ribosomes, uas yog me me, puag ncig organelles uas nws ua haujlwm rauua cov protein no.
Pom zoo:
Puas cov nroj tsuag loganberry puas muaj pos?
Loganberry nroj tsuag muaj zog thiab muaj kab mob ntau dua- thiab Frost-resistant ntau dua lwm cov txiv hmab txiv ntoo. Cov nroj tsuag no yog thornlessthiab loganberry hav txwv yeem feem ntau tsim txog kaum canes. Cov canes tsis zoo li nws niam txiv raspberry, thiab zoo li hloov vine ntau dua li nws niam txiv blackberry.
Puas muaj nyob rau ntawm endoplasmic reticulum thiab synthesizes proteins?
Rough ER nyob tam sim ntawd nyob ib sab ntawm lub cell nucleus, thiab nws daim nyias nyias yog txuas ntxiv nrog rau sab nrauv ntawm lub hnab ntawv nuclear. Cov ribosomes ntawm ntxhib ER tshwj xeeb hauv kev sib txuas ntawm cov proteins uas muaj cov teeb liab sib lawv liag uas coj lawv tshwj xeeb rau ER rau kev ua haujlwm.
Puas yog cov nroj tsuag carnivorous yog cov tsim khoom lossis cov neeg siv khoom?
As producers, cov nroj tsuag tsim lub hauv paus ntawm yuav luag txhua cov khoom noj hauv ntiaj teb. Carnivorous nroj tsuag zoo li "tig rooj" thaum lawv ua raws li cov neeg siv khoom, gobbling kab, qav, thiab cov tsiaj me me. Puas yog Venus flytrap yog tus neeg siv khoom thiab tsim khoom?
Puas cov nroj tsuag hauv av puas muaj chloroplasts?
Ua ke, cov nroj tsuag hauv av thiab cov algae cuam tshuam yog suav tias yog ib feem ntawm Kingdom Plantae, lossis pawg Archaeplastida ("plastid thaum ub"). Kingdom Plantae (a.k.a. lub Archaeplastida). … Txhua pab pawg hauv Kingdom Plantae qhia tus yam ntxwv uas muaj a thawj chloroplast lossis thawj plastid.
Cov nroj tsuag sab hauv tsev hauv cov nroj tsuag?
Cov nroj tsuag zoo tshaj plaws hauv tsev muaj xws li hauv qab no: Aglaonema - Nws yog qhov txaus nyiam, zam lub teeb qis, thiab tsis loj hlob sai. Aspidistra - Koj yuav tsum tsis txhob muab dej ntau thiab nws yuav ua rau lub teeb qis. … Succulent - Nco ntsoov tias koj muab lub teeb ci rau lawv.
