Odnomembrannye organelles: mefuta bona le mesebetsi

lisele tse Eukaryotic ba tšoauoa ka e le mohaho o rarahaneng. metsoako e ka sehloohong ea ka lero la mali lera, cytoplasm, e nang le lera organelles, inclusions, organelles le lera la kantle tšereme mangole.

organelles Membranous na lera le 'ngoe kapa tse peli. Ba likarolo ka ho sa feleng ea lisele tse tšoauoa ka mohaho ikhetha, 'me le phethe mosebetsi loketse.

E sebetsa Ho dvomembrannym dibopeho seleng ea seleng ea khubu, mitochondria le plastids (chlorophyll, chromium - le leucoplasts). likarolo bao e seng lera ke ribosomes le setsi sa seleng.

Likarolo cytoskeletal ka fapana nakong ea potoloho ea seleng. Ka mohlala, nakong ea tshebetso fission ka seleng nyamela tube, cytoplasmic, mohaho o motjha - karohano leakage radiation.

Odnomembrannye organelles: tsepamisa maikutlo le litšobotsi tse ba bona.

dibopeho tsena ke likarolo constituent ya lisele tse eukaryotic, eo ba aroloa ho cytosol ho lera ngoe. Odnomembrannye seleng ea organelles kenyeletsa reticulum endoplasmic, Golgi sethusathuto le sebōpeho sa derivatives ea e - lysosomes.

Endoplasmic reticulum - tsamaiso ea koetsoeng tsa tubules, e tlala cytosol kaofela. Ho arola sele ka likarolo tse arohaneng le e nang le boikarabelo bakeng sa ho tsamaisa ba dintho. Endoplasmic reticulum buloa ka 1945 ka elektrone ya microscope, e lumelloa ho bona sebopeho hlephileng haholo ho pholletsa le cytoplasm ena.

Endoplasmic reticulum ke granular le ba boreleli. Smooth (agranular) endoplasmic reticulum le boikarabelo ba ho tswakana tsa lipids le polysaccharides, le akarellelitse granular holim'a metsi lona e ribosome, tse thehoa ka liprotheine. Sebopeho sena ntsetso-peleng ho fetiswa ha metsoako e fapa-fapaneng ka mose ka seleng, e potoloha limatlafatsi.

Ke habohlokoa ho hlokomela hore tanka granular reticulum tlamella ho ea mantlha le selateng sa ameha sebopeho sa likhetla tse ncha nuclei, tse thehoa ka mor'a karohano seleng.

Golgi sethusathuto e ka ba tsa dibopeho tse sa tšoaneng empa maemong a mangata ho nka sebōpeho sa discs thatafetseng tse theha dictyosomes. From dictyosomes tloha tube,, qetellong oo bubble khobokellane. Ka sethusathuto le Golgi li bokeletseng lintho tse tsa maiketsetso ka seleng le nkiloeng ho tsoa therefrom. organelle ena e hantle ntshetswa pele ka lisele glandular.

bubble lona ameha sebopeho tsa lera cytoplasmic tsa organelles motho le - lysosomes mathomo.

Lysosomes tse lekaneng ho foromo lera dibopeho nang enzyme le eo sele e kgona ho khomarela a sa tšoaneng dintho manyolo. organelles tsena odnomembrannye sebetsa mosebetsi o mong - ho khomarela tse ling tsa metsoako e mehaho seleng e ntle le sekisetse tshebetsong lona, ho fana ka matla a eketsehileng le ho noa lekaneng limatlafatsi. Ho phaella moo, lysosomes ba na le boikarabelo ka ho timetsoa ha organelles bafu le tse sa hlokahaleng.

Re lokela ho hlokomela hore organelles tsohle odnomembrannye ke tsa bohlokoa bakeng sa ho pholosa homeostasis lisele, ha ba ntse ba fana ka tshebetsong tloaelehileng ea liseleng.