Cov txheej txheem:
- proteins ua nyob qhov twg?
- Puas yog cov proteins ua ke hauv cytoplasm?
- Yuav ua li cas cov proteins ua ke hauv cytosol?
- Yuav ua li cas rau cov proteins hauv cytosol?
Video: Puas yog tag nrho cov proteins tsim hauv cytosol?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Proteins txhua tus pib lawv cov synthesis hauv cytosol … Qee qhov tau ua tiav tag nrho hauv cytosol. Cov no tuaj yeem raug xa mus rau hauv mitochondrion, peroxisome, chloroplast, thiab nucleus ntawm kev thauj mus los tom qab kev txhais lus. Lwm cov proteins yog co-translationally imported rau hauv endoplasmic reticulum.
proteins ua nyob qhov twg?
Ribosomes yog qhov chaw uas cov proteins yog synthesis. Cov txheej txheem kev hloov pauv qhov twg cov lej ntawm DNA tau theej tshwm sim hauv cov nucleus tab sis cov txheej txheem tseem ceeb ntawm kev txhais cov lej ntawd los ua lwm cov protein tshwm sim hauv ribosomes.
Puas yog cov proteins ua ke hauv cytoplasm?
Protein synthesis tshwm sim hauv cytoplasm ntawm ribonucleoprotein hais, lub ribosomes.
Yuav ua li cas cov proteins ua ke hauv cytosol?
Cytosolic proteins thiab proteins uas yog destined rau lub nucleus, mitochondria, chloroplasts thiab peroxisomes (koj yuav kawm txog lwm yam organelles tom qab hauv chav kawm no) yog synthesized los ntawm cov dawb ribosomeshauv cytosol.
Yuav ua li cas rau cov proteins hauv cytosol?
Proteins uas tsis muaj lub teeb liab peptide nyob hauvcytosol rau lwm qhov kev txhais lus. Yog tias lawv tsis muaj lwm "cov ntawv sau npe," lawv yuav nyob hauv cytosol mus tas li. Txawm li cas los xij, yog tias lawv muaj cov ntawv sau zoo, lawv tuaj yeem xa mus rau mitochondria, chloroplasts, peroxisomes, lossis nucleus tom qab kev txhais lus.
Pom zoo:
Qhov twg yog tag nrho lossis tag nrho?
Koj yuav tsum siv tag nrho nrog cov neeg Asmeskas feem ntau, thiab tag nrho nrog cov neeg tuaj saib Askiv feem ntau. … Ib yam li cov nroog no muaj ob npaug L thiab yog Askiv, tag nrho muaj ob npaug L thiab yog Askiv . txhais tau tias tag nrho?
Puas glycosylated proteins pom hauv cytosol?
Glycans ua haujlwm ntau yam ntawm cov qauv thiab kev ua haujlwm hauv daim nyias nyias thiab zais cov proteins. Feem ntau ntawm cov proteins ua ke nyob rau hauv qhov ntxhib endoplasmic reticulum underglycosylation. Glycosylation kuj tseem muaj nyob hauv cytoplasmthiab nucleus raws li kev hloov kho O-GlcNAc .
Puas yog tag nrho cov tshuaj nyob rau hauv lub lab suav tias yog txaus ntshai?
Tag nrho cov tshuaj nyob rau hauv lub lab yog yuav suav hais tias txaus ntshai. … Lub chaw kuaj mob tuaj yeem pib tam sim ntawd thaum nkag mus rau hauv chav kuaj txawm tias tus kws qhia tseem tsis tau tuaj . Yuav ua li cas cov tshuaj raug suav hais tias yog qhov txaus ntshai hauv chav kuaj?
Puas yog tag nrho cov hlau yog cov conductors?
Thaum txhua cov hlau tuaj yeem ua hluav taws xob, qee cov hlau feem ntau siv vim yog cov khoom siv hluav taws xob ntau. Qhov piv txwv tshaj plaws yog tooj liab. … Lwm qhov kev xav tsis zoo yog qhov kub ntshiab yog qhov zoo tshaj plaws ntawm hluav taws xob .
Puas yog kev puas tsuaj tag nrho cov hnub qub muaj cov neeg ua si hauv zos?
Qhov tseeb tu siab yog tias Kev puas tsuaj AllStars tsis muaj ib hom kev sib tw hauv zos, thiab qhov no feem ntau raug suav tias yog ib qho loj tshaj uas tuav nws. Txawm hais tias nws tsis yog qhov txaus ntshai hauv qhov tob li kev tsav tsheb simulator lossis kev sib ntaus sib tua tsheb, nws tseem muaj kev lom zem ua si rau lub sijhawm luv luv .
