He aha te mea te eukaryotes: whakamāramatanga, hanganga āhuatanga

He aha te mea he ukariote? Ko te whakahoki ki tēnei pātai takoto i roto i te hanganga o te āhuatanga o ngā momo rerekē o ngā pūtau. Te mita o ratou whakahaere, a ka titiro tatou ki roto i tenei tuhinga.

āhuatanga hanganga o te pūtau

Kua whakarōpūtia nga pūtau o kaiao ora rite ki ngā paearu. Ko tētahi o ratou - te whakahaere o te rauemi tuku roto i roto i te rāpoi ngota DNA. Eukaryotes - kaiao he, i roto i ngā pūtau whakapaipai nei te pata. This organelle dvumembrannaya ngā rauemi ira. I roto i te prokaryotes, he ngaro tenei hanganga. Enei rauropi he momo katoa o te huakita me te archaea.

Ko te hanganga o ngā pūtau prokaryotic

E kore e te ngaro o te pata tikanga e kore kaiao prokaryotic he rauemi tuku. Kei te whakawaeheretia hoki te reira i roto i te raupapa o nucleotides. Heoi, e kore e whakapaipai te mōhiohio iranga matua me te kanohi e te rāpoi ngota pītauira porowhita kotahi. E kīia ana he plasmid. Kei te piri te rāpoi ngota taua ki te mata i roto o te membrane wē. Kei te tangohia ano hoki pūtau o tenei momo o te maha o organelles motuhake. kaiao Prokaryotic āhuatanga e tahito, te rahi iti me te taumata iti o te whakahaere.

He aha te mea he ukariote?

Tenei rōpū nui o kaiao ngā māngai o ngā tipu katoa, kararehe, me harore. Wheori he puka kore-pūtau o te ora, na roto i tenei whakarōpū kore e whakaaro.

Ko te kōwae mata pūtau prokaryotes kanohi te membrane wē, me te tirotiro ā-- cytoplasm. Ko te taiao āhua-wai ā, e mahi he mahi tautoko, whakauru tahi katoa o nga hanganga tenei. Hoki ngā pūtau o ngā prokaryotes e āhuatanga hoki i te aroaro o te maha o organelles motuhake. Tenei matatini Golgi, whatunga endoplpzmaticheskaya plastids lysosomes. Ētahi whakapono e eukaryotes - kaiao kei roto i ngā pūtau e hapa pungaraungao. Otiia e kore e pera. Enei organelles i roto i ngā pūtau eukaryotic ko te wāhi o te hanganga o ngā rāpoi ngota o ATP pūngao kawe i roto i te pūtau.

Eukaryotes: kaiao tauira

Eukaryotes e toru nga kingitanga o te natura. Heoi, ahakoa te ōritetanga i roto i to ratou pūtau i reira e nui ngā rerekētanga. Hei tauira, te tipu āhuatanga e kei roto organelles motuhake chloroplasts. Ko reira i roto i enei tukanga ahomatū matatini e tupu te tahuri inorganics ki te kūhuka me te hāora. e kore e pūtau kararehe taua hanganga i. E taea e ki te takanga mai matūkai rite anake ratou. Rerekētanga i waenganui i te hanganga me te hanganga o te taputapu mata. I roto i ngā pūtau kararehe i runga i te membrane wē ko te glycocalyx. Ko te mata kahu sosotoyaschy Kaore o te pūmua, lipids me te warowaihā. No te tipu, āhuatanga e te taiepa pūtau. Kei runga i te wē membrane. Ko te pūtau tautuhi taiepa e cellulose te warowaihā matatini me te pectin, e hoatu a reira kaha me te rigidity.

He aha e eukaryotes, fakafofonga'i nei e te rōpū o te harore? Pūtau o enei rauropi faahiahia ngā hanganga o e rua tipu me te kararehe āhuatanga. Ko te hanganga o ratou warowaihā taiepa pūtau he cellulose me chitin. Heoi, e kore ratou e roto i chloroplasts tsitoplpzma, reira, rite ngā pūtau kararehe, ahei anake ki te tuku tikanga heterotrophic.

āhuatanga arā atu anō o te hanganga o eukaryotes

He aha he kaiao e kua tutuki ngā taumata tiketike o te whanaketanga me te horapa puta noa te ao eukaryotes katoa? Tuatahi o te katoa, whakawhetai ki te taumata tiketike o te whāiti i o ratou organelles. Ring molekuda DNA roto i te pūtau o te huakita, e whakarato ana te ara māmā o ratou uri - wehenga pūtau i roto i te rua. Ka rite ki te hua o tenei tukanga hua tangohia tārua ira o te pūtau tamahine. Ko tino whakarite uri o tenei momo te tonu o whakatupuranga , me te whakarato i te purei anō feunga nohopuku o taua pūtau. Heoi, ko te ahua o pūāhua hou i roto i te wehenga i te rua, me te kupu e kore e taea te haere. tikanga o tēnei e ki te urutau ki tikanga huri, e kore e taea enei kaiao. Hoki ngā pūtau eukaryotic āhuatanga o te tukanga fakasekisualé. I roto i tona akoranga, i reira he he utu o te mōhiohio ā-ira, me tona tauhono. Ka rite ki te hua, e whanau mau taata ki hou, tohu maha whai hua, e kua whakaritea i roto i to ratou tohuira me te taea te tuku i te whakatupuranga ki whakatupuranga. Ko te faaiteraa o te tūmomo iranga, e ko te pūtake o te kukuwhatanga tenei.

Na, i roto i tenei tuhinga ka titiro matou ki te aha eukaryotes. Tenei ariā Ko te kaiao roto i te karihi nei ngā pūtau. Tenei rōpū o kaiao ngā māngai o te tipu me te kararehe katoa ora, me te harore. Ko te matua, ko te hanganga pūtau pūmau e whakarato rokiroki me te whakawhiti o ngā kaiao informitsii ira whakawaeheretia i roto i te raupapa nucleotide o ngā rāpoi ngota DNA.