Imizekelo yeeseli zeProkaryotic kunye neeEukaryotic - I-Encyclopedia

Iiseli zeprokaryotic kunye ne-eukaryotic - I-Encyclopedia

Umxholo

Iimpawu zeeseli ze-eukaryotic
Iimpawu zeeseli zeprokaryotic
Imizekelo yeeseli ze-eukaryotic
Imizekelo yeeseli zeprokaryotic

Inkqubo ye- iseli lelona candelo lisisiseko nelibalulekileyo elikhoyo kuyo yonke into ephilayo. Yeyona nto incinci iphilayo. Imisebenzi emithathu ebalulekileyo yayo nayiphi na into ephilayo (isondlo, ukuzala kwakhona, ubudlelwane) yenziwa zizo zonke iiseli eziyenzayo.

Kuxhomekeke kubume bayo, iiseli zinokuba:

Iiseli zeEukaryotic. Banenucleus yeseli echaziweyo egutyungelwe inwebu. Ngaphakathi kwale nwebu kukho ii-chromosomes ezigcina ulwazi lomzimba. Zonke izinto eziphilayo kubukumkani bezilwanyana, ubukumkani bezityalo, ifungi, kunye nobukumkani obunamandla zenziwe ngeeseli ze-eukaryotic. Njengokuba: iplasmodium yeprotist, iiseli zezilwanyana ezikhoyo kwi-lobster, iiseli zezityalo ezikhoyo kumthi wejacaranda.
Iiseli zeprokaryotic. Abanayo i-nucleus echaziweyo kunye nokuswela inwebu yeseli. Izinto zalo zemvelo zisasazeke kwisytoplasm. Iibhaktheriya kunye ne-archaea ziintlobo ezimbini zezinto eziphilayo ezineeseli zeprokaryotic. Njengokuba: methanogenic archaea okanye pseudomonas bacteria.

Inokukunceda: Iiseli zomntu kunye nemisebenzi yazo

Iimpawu zeeseli ze-eukaryotic

Zidibanisa izikumkani zezinto eziziiseli ezininzi (ezenziwe ziiseli ezininzi) kunye nee-unicellular (ezenziwe ngeseli enye). Iiseli zohlobo ngalunye ziyahluka kubume kunye neempawu. Zinkulu kakhulu ngobukhulu kuneeseli zeprokaryotic.
Ziyi-aerobic, zifuna ioksijini ukuze ziphile.
Bazala kwakhona nge-mitosis (iiseli zeentombi ezifanayo ezifanayo zivela kwiseli yeseli) kunye ne-meiosis (iiseli ezine ezahlukeneyo zivela kwiseli ye-diploid).
Banama-organelles, izakhiwo ngaphakathi kwe-cytoplasm, ezalisekisa imisebenzi eyahlukeneyo. Umzekelo: kwiseli yesityalo, i-chloroplast organelle yenza umsebenzi wefotosinthesisi. Ayizizo zonke iiseli ezinazo zonke ii-organelles.
Zinee-ribosomes (ii-organelles ezidibanisa iiproteni) ezinzima ngakumbi kunezo zeeseli zeprokaryotic.
Iseli yesityalo inodonga lweseli olwenziwe ngeselulosi. Iseli yezilwanyana ayinalo udonga lweseli.

Iimpawu zeeseli zeprokaryotic

Zifumaneka kuphela kwizinto ezineseli enye. Banesakhiwo esincinci kwaye sinzima ngakumbi kuneeseli ze-eukaryotic.
Izinto zemvelo zifumaneka kwisytoplasm, kwindawo engaqhelekanga ebizwa ngokuba yi-nucleoid.
Bangaba yi-aerobic okanye i-anaerobic (abayifuni ioksijini ukuze baphile).
Bazala kwakhona ngokobume okanye ngokweziqendu.
Isondlo sinokuba yi-autotrophic (photosynthesis okanye chemosynthesis) okanye i-heterotrophic (itya enye into ephilayo)
Banesytoplasm, inwebu yeplasma, udonga lweseli, i-nucleoid, kunye neeribosomes.