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Cov fungi puas muaj cov cell membranes?
Cov fungi puas muaj cov cell membranes?

Video: Cov fungi puas muaj cov cell membranes?

Video: Cov fungi puas muaj cov cell membranes?
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Lub peb hlis ntuj
Anonim

Fungi yog eukaryotes thiab muaj ib complex cellular koom haum. Raws li eukaryotes, cov kab mob fungal muaj a daim nyias nyias -bound nucleus qhov twg DNA yog qhwv ncig histone proteins. Cov kab mob fungal kuj muaj mitochondria thiab complex system ntawm sab hauv daim nyias nyias , suav nrog endoplasmic reticulum thiab Golgi apparatus.

Hais txog qhov no, puas fungi muaj cell phab ntsa?

Cov fungal cell phab ntsa yog tsim los ntawm glucans thiab chitin; thaum glucans kuj pom nyob rau hauv cov nroj tsuag thiab chitin nyob rau hauv lub exoskeleton ntawm arthropods, fungi yog tib yam kab mob uas ua ke ob yam qauv molecules hauv lawv cell phab ntsa . Tsis zoo li cov nroj tsuag thiab oomycetes, fungal cell phab ntsa ua tsis yog muaj cellulose.

Puas muaj fungi muaj cytoplasm? Kab mob cov hlwb zoo ib yam li cov nroj tsuag thiab tsiaj cov hlwb hauv lawv muaj cell membrane, ib tug nucleus, cytoplasm thiab mitochondria. Zoo li cov nroj tsuag cell, fungal hlwb muaj phab ntsa ntawm tes tab sis lawv tsis yog ua los ntawm cellulose, lawv tau ua los ntawm chitin xwb.

Yog li ntawd, dab tsi yog tsib yam ntxwv ntawm fungi?

Cov yam ntxwv ntawm fungi:

  • Eukaryotic.
  • Decomposers - qhov zoo tshaj plaws recyclers nyob ib ncig ntawm.
  • Tsis muaj chlorophyll - tsis photosynthetic.
  • Feem ntau multicellular (hyphae) - ib co unicellular (poov)
  • Tsis-motile.
  • Cell phab ntsa ua los ntawm chitin (kite-in) es tsis txhob cellulose zoo li cov nroj tsuag.
  • Muaj feem cuam tshuam rau cov tsiaj ntau dua li cog lub nceeg vaj.

Yuav ua li cas fungal cell membranes txawv ntawm daim tawv nqaij ntawm cov tsiaj?

Fungal cell phab ntsa yog nruj thiab muaj complex polysaccharides hu ua chitin (ntxiv lub zog) thiab glucans. Ergosterol yog steroid molecule nyob rau hauv lub cell daim nyias nyias uas hloov cov cholesterol nyob hauv tsiaj cell membranes . Virus - Lub capsid tiv thaiv lub hauv paus tab sis kuj pab tus kab mob kis tshiab hlwb.

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