Cov txheej txheem:

Dab tsi yog peb qhov ntawm Woese FOX system?
Dab tsi yog peb qhov ntawm Woese FOX system?

Video: Dab tsi yog peb qhov ntawm Woese FOX system?

Video: Dab tsi yog peb qhov ntawm Woese FOX system?
Video: lus paj huam zoo lom zem nyob meskas teb 2022 2024, Kaum ib hlis
Anonim

Peb-domain system yog ib qho kev lom neeg kev faib tawm qhia los ntawm Carl Woese li al. xyoo 1990 uas faib cov cellular life forms rau hauv archaea ua , kab mob , thiab eukaryotes thaj chaw.

Kuj paub yog, dab tsi yog 3 hom kev sau npe?

Peb lub npe yog Archaea, Cov Kab Mob, thiab Eukarya. 4. Cov kab mob Prokaryotic yog ib yam ntawm cov sau Archaea los yog domain Bacteria; Cov kab mob uas muaj eukaryotic hlwb muaj nyob rau sau npe Eukarya.

Ib sab saum toj no, 3 lub teb chaws thiab 6 lub nceeg vaj yog dab tsi? Cov ntsiab lus hauv pawg no (26)

  • Prokaryotes. unicellular kab mob uas tsis muaj ib tug nucleus.
  • Eukaryote. Ib tug cell uas muaj ib tug nucleus thiab membrane khi organelles.
  • 6 lub Nceeg Vaj. Archaebacteria, Eubacteria, Protista, Fungi, Plantae, Animalia.
  • 3 Domains. Cov kab mob, Archaea, thiab Eukarya.
  • Taxonomy.
  • Dicotomous Ntsiab.
  • Ecosystem.
  • Autotroph.

Ntawm no, dab tsi yog cov yam ntxwv tseem ceeb uas cais peb lub npe?

Txhua lub neej tuaj yeem muab faib ua peb yam, raws li hom cell ntawm lub cev:

  • Cov kab mob: cov hlwb tsis muaj cov nucleus.
  • Archaea: cov hlwb tsis muaj cov nucleus; lawv muaj cov phab ntsa sib txawv ntawm cov kab mob.
  • Eukarya: cov hlwb muaj cov nucleus.

Vim li cas peb thiaj siv peb qhov system?

Cov peb - qhov system hais txog qhov sib xws ntawm eukaryotes thiab qhov sib txawv ntawm eukaryotes, kab mob, thiab archaea. Los ntawm siv domains , Woese muaj peev xwm qhia tau cov kev sib raug zoo no yam tsis tau hloov lub npe nrov rau lub nceeg vaj qhov system . Archaea tau pom thawj zaug hauv qhov chaw huab cua.

Pom zoo: