Cov txheej txheem:

Tus qauv ntawm lysosome yog dab tsi?
Tus qauv ntawm lysosome yog dab tsi?

Video: Tus qauv ntawm lysosome yog dab tsi?

Video: Tus qauv ntawm lysosome yog dab tsi?
Video: ET Yaj - Yog Hmoov Dab Tsi 2024, Kaum ib hlis
Anonim

Cov qauv ntawm Lysosomes

Lysosomes yog puag ncig daim nyias nyias organelles nrog ib leeg lysosomal membrane. Lub membrane yog impervious rau acidic cov ntsiab lus ntawm lysosome. Qhov no tiv thaiv tus so cell los ntawm digestive enzymes hauv daim nyias nyias.

Ntxiv rau qhov no, cov qauv thiab kev ua haujlwm ntawm lysosomes yog dab tsi?

Lysosomes yog cellular organelles koom nrog hauv kev zom zaub mov thiab tshem tawm pov tseg. Lysosomes nyob ib puag ncig los ntawm daim nyias nyias uas muaj phospholipids thiab muaj cov enzymes digestive. Cov khib nyiab lawv tshem tawm tuaj yeem ua rau cov kab mob invading, tawg cell qhov chaw, los yog tag nrho cov tsis xav tau cell.

Tus qauv ntawm peroxisomes yog dab tsi? Peroxisomes muaj ib daim nyias nyias uas nyob ib puag ncig lub plab zom mov thiab cov khoom txaus ntshai ntawm lawv txoj haujlwm (hydrogen peroxide). Cov protein enzymes feem ntau yog tsim los ntawm lysosomes ntab hauv cell. Tom qab ntawd lawv ntxig cov proteins rau hauv lub peroxisome npuas. Peroxisomes txuas ntxiv mus kom txog thaum lawv sib faib ua ob.

Kuj kom paub, dab tsi yog lysosome?

Lysosomes - Cov pob Enzyme me Koj yuav pom organelles hu ua cov lysosomes nyob rau hauv yuav luag txhua tus tsiaj zoo li eukaryotic cell. Lysosomes tuav cov enzymes uas tsim los ntawm lub cell. Lub hom phiaj ntawm lysosome yog digest tej yam. A lysosome Nws yog ib qho tshwj xeeb vesicle uas tuav ntau yam enzymes.

Dab tsi yog tsib lub luag haujlwm ntawm lysosomes?

Qee qhov haujlwm tseem ceeb ntawm Lysosomes yog raws li hauv qab no:

  • Intracellular digestion:
  • Tshem tawm cov cell tuag:
  • Lub luag haujlwm hauv metamorphosis:
  • Pab hauv protein synthesis:
  • Pab hauv fertilization:
  • Lub luag haujlwm hauv osteogenesis:
  • Kev ua haujlwm tsis zoo ntawm lysosomes:
  • Autolysis nyob rau hauv pob txha mos thiab pob txha cov ntaub so ntswg:

Pom zoo: