Structure masero eukaryotic

All zvipenyu, zvichienderana Kuwanikwa tsanga inogona huviri pakufara Categories: prokaryotes uye eukaryotes. Both mazwi zvinobviswa rechiGiriki «karion» - tsanga.

Utachiona avo kuti havana neerekitironi, rinonzi prokaryotes - zvinenge pre-kwenyukireya pamwe nyaya yenyukireya dziri inclusions. Mamiriro ari eukaryotic sero siyanei. Kusiyana prokaryotes, eukaryotes vane panozogadzirika vakaita - ndiwo musiyano yavo huru. For prokaryotes zvinosanganisira utachiona, cyanobacteria, Rickettsia uye zvimwe zvinenge. For eukaryotes zvinosanganisira vamiririri umambo Mafungus, Plants uye Animals.

Maumbirwo eukaryotic masero zvakafanana zvenyukireya zvinenge zvakasiyana. Chavainyanya zvinoriumba - musimboti uye cytoplasm, izvo pamwe chete vanoumba protoplast. The cytoplasm chinhu Semi-mvura chawo zvinhu, kana sezvazvakanyorwa kunzi, hyaloplasm, sezvamakaropafadzwa sero zvivako zviri - organelles kushanda mabasa akasiyana-siyana. Kubva kunze cytoplasm takapoteredzwa plasma membrane. Plant uye masero fungal vane yeplasma Kamudzira kunze muchitokisi omarara nevamwe. The cytoplasm zvinomera masero uye hunokuvadza rine vacuoles - matema ayo akazara mvura pamwe siyana zvinhu kudaro mairi. Mukuwedzera, muchitokisi vanobatanidzwa muchimiro kupembedza zvinovaka muviri kana magumo zvibereko muviri. Zviri nemamiriro eukaryotic muchitokisi mashandiro nokuda inclusions vari muchitokisi.

Marongerwo uye kushanda masero eukaryotic:

• yeplasma Kamudzira - a lipid bilayer pamwe mapuroteni midzi mariri. The chikuru kushanda plasma Kamudzira - kuchinja zvinhu pakati muchitokisi pachayo uye zvakatipoteredza. Nokuda plasma Kamudzira rinoitwa uye kuonana pakati masero maviri pedyo.
• neerekitironi - sero chinhu ane dvumembrannuyu deko. Main makirisito basa - ndichengetedze masero mashoko - deoxyribonucleic acid. Kuburikidza Musimboti yaidzorwa cellular basa, majini acho ari kune masero mwanasikana.
• mitochondria - organelles izvi varipo chete chirimwa uye mhuka masero. Mitochondria, sezvo chinoumba, vane membranes maviri pakati izvo pane dzakawanda pazvirugu - Kristen. Mitochondria ane tenderera DNA, ribosomes, mumwe muzvizhinji kuti makemikari. Nokuda organelles izvi vakatakura okisijeni kufema danho masero (synthesized adenosine triphosphate).
• plastids - zvinowanikwa chete nomuti muchitokisi, nekuti vanonyanya basa - photosynthesis.
• endoplasmic reticulum (reticulum) - iri kwegadziriro flattened SACS - matangi, voids uye ducts. On the endoplasmic reticulum (rough) vakaronga organelles zvinokosha - ribosomes. Matangi vari insulated uye ripen nomumbure mapuroteni, izvo akaudzawo pemambure pachayo. In membranes ose anotsvedzerera reticulum uye kwetunhu steroid lipid.
• Golgi midziyo - hurongwa vasiyana kwenguva kumigumo tangi pakati sandara odnomembrannyh tangi uye matema. Kushanda Golgi zvakaoma - kuunganidza uye kuchinja mapurotini uye lipids. Pano vari akaumba secretory vesicles kupa kuti zvinhu kunze muchitokisi. Structure masero eukaryotic vakadaro kuti sero ine yayo nomazviri hurumende ichiisa tsvina zvinhu.
• lysosomes - odnomembrannye vesicles kuti ane hydrolytic makemikari. Pamusana Sero lysosomes Digest zvakakuvadza organelles, masero zvitunha.
• ribosomes - muri mhando mbiri, asi chavainyanya basa - Ungano mapuroteni mamorekuru.
• centrioles - kwegadziriro microtubules, izvo zvakavakwa mapuroteni mamorekuru. Nokuda centrioles vakaumba womukati marangwanda sero, inogona kuramba yayo zvechigarire chimiro.

The nemamiriro eukaryotic Sero akaoma kupfuura masero prokaryotic. Nokuda pamberi musimboti, eukaryotes anokwanisa uchatamisa majini mashoko, nokudaro kuona kwemashoko rwayo.