Lysosomes ua haujlwm nrog lwm cov organelles li cas?

Cov txheej txheem:

Lysosomes ua haujlwm nrog lwm cov organelles li cas?
Lysosomes ua haujlwm nrog lwm cov organelles li cas?
Anonim

Lysosomes tawg macromolecules rau hauv lawv cov khoom siv, uas tom qab ntawd rov ua dua. Cov organelles daim nyias nyias muaj ntau yam enzymes hu ua hydrolases uas zom tau cov proteins, nucleic acids, lipids, thiab complex suab thaj. Lub lumen ntawm lysosome yog acidic ntau dua li cytoplasm.

Yuav ua li cas organelles ua haujlwm nrog lysosomes?

Lysosomes vam khom enzymes tsim hauv cytosol thiab endoplasmic reticulum. Lysosomes siv cov enzymes (acid hyrolases) los zom zaub mov thiab 'kho tawm cov khib nyiab.

Lysosome cuam tshuam nrog lwm cov organelles li cas?

Kev tshawb fawb tsis ntev los no qhia tias lysosomes yog cov organelles uas khaws cov enzymes hydrolytic hauv lub xeev tsis ua haujlwm. Lub kaw lus yog qhib thaum lub lysosome fuses nrog lwm cov organelle los tsim ib tug 'hybrid qauv'qhov twg cov tshuaj digestive tshwm sim nyob rau hauv acid (txog pH 5.0) tej yam kev mob.

Puas lysosomes fuse nrog lwm cov organelles?

Cov ntsiab lus tseem ceeb. Lysosomes yog dynamic organelles uas tau txais kev nkag mus rau hauv daim nyias nyias los ntawm txoj kev secretory, endocytic, autophagic thiab phagocytic txoj kev. Lawv tuaj yeem fuse nrog cov ntshav plasma. Live-cell imaging tau qhia tias lysosomes cuam tshuam nrog lig endosomes los ntawm 'kiss-and-run' cov xwm txheej thiab los ntawm fusion ncaj qha.

Lub luag haujlwm tseem ceeb ntawm lysosomes yog dab tsi?

Lysosomes ua haujlwm raws li lub plab zom mov ntawm tes, ua haujlwmob qho tib si rau degrade cov khoom coj los ntawm sab nraud ntawm tes thiab zom cov khoom siv ntawm tes nws tus kheej.

Pom zoo:

Nthuav cov khoom
Alee nyob qhov twg?
Nyeem ntxiv

Alee nyob qhov twg?

Tam sim no, Ailee yog ua nws cov haujlwm dhau los ntawm ib tus txiv neej lub tuam txhab txij li tawm hauv YMC Entertainment. Nws tau ntsib cov kiv cua los ntawm ntau yam xwm txheej busking, guerrilla concerts, thiab social media. Ailee puas tseem nrov hauv Kauslim?

Vitamin c twg zoo dua los yog ascorbic acid?
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Vitamin c twg zoo dua los yog ascorbic acid?

Txoj kev tshawb fawb tsiaj tau pom Ester-C®kom nqus tau zoo dua thiab tso tawm tsawg dua li ascorbic acid thiab kom muaj kev ua haujlwm zoo tshaj plaws los tiv thaiv scorbutic (scurvy-tiv thaiv). Cov txiaj ntsig no tseem tsis tau rov ua dua rau tib neeg.

Puas yog boarish ib lo lus?
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Puas yog boarish ib lo lus?

adjective Swinish; siab phem; siab phem. Boarish yog dab tsi? boarish. / (ˈbɔːrɪʃ) / adjective . ntxhais, lim hiam, lossis sensual. Puas yog ascorbic lo lus? noun Biochemistry. dawb, crystalline, dej-soluble vitamin, C6H8O6, tshwm sim nyob rau hauv cov txiv hmab txiv ntoo citrus, zaub ntsuab, thiab lwm yam, thiab feem ntau tsim synthetically, qhov tseem ceeb rau cov metabolism hauv ib txwm: