Thelekisa isityalo kunye neeseli bacteria: iimfano neeyantlukwano

Thelekisa isityalo kunye neeseli amagciwane. Ngaba uya kukwazi ukwenza lo msebenzi? Sisonke, masikhumbule iimpawu ubume kwiiseli, zabo zokuziphilisa, ngokunjalo izinto ezifanayo nezahlukileyo.

unit yeZiko kwisityalo

Eyona uphawu plant cells kuba phambi green plastids chloroplasts. Ezi izakhiwo ezisisigxina asisiseko nokungena photosynthesis. Kule nkqubo, izinto ezingaphiliyo eziguqulelwe kwi iicarbohydrate neoksijini. Thelekisa isityalo amagciwane iiseli - yaye uya kubona ukuba udidi lokuqala ubungakanani kakhulu ngakumbi. Inxenye ke kubo abangela ukuba baqonda ngeliso lenyama. Ngokomzekelo, iiseli ezinkulu yintlama ivatala, lemon okanye eliorenji.

Koko kuqhelekileyo yezityalo amagciwane iiseli

Nangona ezi seli benza izinto izikumkani ezahlukeneyo, kukho ezinye ukufana ebalulekileyo phakathi kwabo. Zinelungelo isicwangciso eliqhelekileyo lwesakhiwo kwaye iya kuba izixhobo komhlaba, kukho icytoplasm kunye izakhiwo ezisisigxina - organelles.

Kunye nezityalo kunye neentsholongwane ziqulathe genetic material. Ubudala obunyanzelekileyo bokuhamba ingxenye umphezulu unit iiseli iindidi zombini i inwebu yeseli kunye nodonga. Ezinye iibhaktheriya, ezifana izityalo, abe cytoskeleton bokwakha inkqubo yabo musculoskeletal. Enye ukufana ubukho intshukumo organelle. Thelekisa isityalo amagciwane iiseli: green lihamba nobulembu chlamydomonas encediswa misila, kunye spirochetes isetyenziselwa oku fibrils.

Umahluko zezityalo amagciwane iiseli

Umahluko omkhulu phakathi kwezi seli na isakhiwo kunye nenqanaba uphuhliso apparatus yemfuza. Iintsholongwane musa ndikhuphe ngumongo. Ukuba ibe DNA setyhula, ekuthiwa indawo dislocation nucleoid. Ezi seli zibizwa ngokuba prokaryotic. Ukongeza iintsholongwane, ezi ziquka nobulembu blue-eluhlaza.

Thelekisa isityalo kunye neeseli amagciwane. Eyokuqala are eukaryotic. Xa kukho icytoplasm sabo elakha, apho agcinwe kwi matrix kwemolekyuli DNA. Iibhaktheriya bayiswele organelles iseli ezininzi, nto leyo ebonisa izinga eliphantsi mbutho. Bona, xa kuthelekiswa kwi plant cells, akukho mitochondria, izixhobo Golgi, reticulum endoplasmic, peroxisomes, zonke iintlobo plastids, kuquka chromotherapy kunye leucoplasts.

Umahluko zinxulumene, kwaye ubume eekhemikhali kodonga cell. Kwizityalo, le nto ndiyibhalayo a neselulosi ekudleni ezintsonkothileyo pectin okanye neentsholongwane ziqulathe murein.

Ngoko ke, ngenxa yokuba uthelekiso lwesityalo kunye neeseli yintsholongwane, kunokwenziwa isigqibo sokuba ndawonye ukufana, kukho ezinye umahluko omkhulu phakathi kwabo. Okokuqala kumayelana nokucwangciswa izixhobo yemfuza, ubukho organelles.

plant cells luphawulwa nemisebenzi ngcembe isakhiwo kunye neenkqubo xa kuthelekiswa umsebenzi ebalulekileyo iintsholongwane, ubungqina nto leyo iintlobo ngeentlobo iintlobo kunye neentlobo ubomi.