Prokaryotic aeea - aeea meaola mālama '-nukelea

Prokaryotic aeea - ua, ma ka mea, e hooponopono i ke kino, i hoopaa mai ai i ka moʻolelo o nā kūpuna. Ka mea, systematically anao? Aou e hoʻokaʻawale aupuni Monera, i nā koʻohune a me cyanobacteria (uliuli-uliuli līoho).

He aha ka ai "mea" i loko o ka 'ole o ka mālama'-nukelea meaola? Prokaryotic aeeaʻAʻohe nucleus, hoopuniia ma kā lākou mau iwi, a me nā mitochondria plastids. I ke kikowaena o ka cytoplasm nucleoid (nucleotide), a he o kekahi nukleproteidnoy 'ole ec annular DNA lātoma. Kēia luna 'ua kapaia ka mea koʻohune chromosome. Oāwa aeea koʻohune a me ka uliuli-uliuli līoho ua kaawale mai ka mawaho meakino anuanu aeea paia a me ka mea hōʻikeʻikeʻuʻuku a me ka mucousʻili lahilahi. I ka pa o ka haʻahaʻa mall pa alima uaʻano nui haku o ka waiwai murein (i hanaʻia o nā polokina, a carbohydrates), i hanaʻia ai ka hana o foxmike iwi, haawi shape a me ka pale 'ana i keena mai mawaho stimuli. Ke pāʻili lahilahi i ka i kēia mana: ka hoomaluia mai, halihali, a me ka māheleʻana i ka pokole o stimuli.

Na na 'ole o prokaryotic keena paipai i ka cytoplasm a me kona haku mele' ana mea nuiʻuʻuku iho kona waiwai ma mua o ia o ka nukelea (eukaryotic). Ua loaʻa ribosomes, i mea e pono ai no ka kumuʻiʻo hoʻololi kemikala. No hoi he mea i kaʻili lahilahi 'ole, a hana e like me ka nalowale organelles - mitochondria, endoplasmic reticulum, Golgi a me na plastids. No ka laʻana, ka mea prokaryotic halepaahao i ka bulging diaphragm, i ua kapaia mesosoma. He 'aneʻi i ke kaʻina hana o ka hanu a me ka ikehu kala ma koʻohune.

Nō hoʻi, ka mālama '-nukelea meaola i hiki hoi ke sporulation, akā, ka mea e ole ole me ia. Nā spores a cysts i anuanu membranes e kōkua koʻohune e ola lakou malaila ana no ia. E hānai i ke ola i loko o ka ole-kāna mau 'ōlelo aku ana e hiki, e hoahu ka mahuaola - bipi kūpaluʻia, luna' carbohydrates.

Ke prokaryotic aeea ke hoonui i ka mahele, i opuu ae, a conjugation. ? aneii iaoia hilinaʻi nui ma luna o ke 'ano o ka koʻohune a cyanobacteria. Mahele, a opuu ae - ki ina hana like e ae kŘpa koke hoʻonui i ka heluna kanaka nui. Conjugation a ia lŘlŘ ma E. coli, he moe kaʻina, i ka poʻea pau i ka aaiaoe oko a ma microorganisms.

Penei, prokaryotes - he mālama '-nukelea keena, a e ole i formalized ka halepaahao nucleus , a i nele o na mea he nuiʻili lahilahi organelles, akā, ke hiki, e hoʻololi. I ua hiki e ke hakuloli i noho i loko o ka hoʻonaʻauao 'ole kekahi ola mai hou ka mea, - he nukelea mīkini'ātoma, ka aila punawai. A nui ka helu o ka elele o ke aupuni Monera i pathogenic, a hiki i keʻano o ka maʻi i loko o kānaka, nā holoholona a me nā mea kanu (ka hī koko, tonsillitis, tuberculosis). Nō hoʻi, kekahi microorganisms noho ma ka symbiosis me eukaryotes (symbiogenesis), e laʻa me naikokene ke haka pono maila aa nodule koʻohune e panalāʻau mua ma luna o nā aʻa o legumes.