Vacuole - wannan rami da aka cika da cell sap

Yau mun sani tare da ku, cewa shi ne mai kogo cika da cell sap. Wannan shi ne, za mu yi la'akari da nada jiki ta vacuole. Kamar yadda aka sani, da cell - shi ne ainihin tsarin naúrar na duk da na kewaye da mu. Amma shi kunshi babban adadin wasu gabbansa. Daya daga cikin su kama wani rami cike da cell sap, kuma shi yana da sunan da vacuole.

The ayyuka na wasu gabbansa ne sosai bambancin, za mu tabbata a kula da wannan topic. Yanzu dole ne ka fahimci cewa cell saboda da wasu gabbansa, shi ne iya m zama. Wadannan kananan barbashi an ba dole ba ne a hade a wani complexly tsarin. Shi yana da yawan Properties cewa ya yale shi ya zama kansa. Yanzu bari mu duba daya daga cikin sassa, yin muhimmiyar rawa a kan aiwatar da cell aiki.

vacuole

Saboda haka mun ce cewa rami mai cike da cell sap, da ake kira da vacuole. Wannan organelle da aka cika da wani ruwa-ruwa bayani na daban-daban abubuwa, daga cikinsu za mu iya samun biyu kwayoyin da inorganic. dole ne ka shiga don ƙirƙirar vacuoles:

• EPS.
• Golgi na'ura.

Bari mu fara da cewa duk shuka Kwayoyin dauke da wasu gabbansa data, kawai a cikin matasa ne yafi. Me ya sa wannan magana? A sakamakon su Fusion girma ya auku, sakamakon da samuwar na tsakiyar vacuole. Yana da muhimmanci a lura da cewa balagagge shuka cell ne kusan gama cika da wannan vacuole (a kan kashi 90 cikin dari). A lokaci guda duk da wasu wasu gabbansa da tsakiya na cell tafi zuwa ga harsashi.

Vacuole iyaka tonoplast don haka ya kira membrane da shuka cell organelle. Wannan ruwa wanda aka located ciki da vacuole - wannan cell sap.

Saboda haka, rami cike da cell sap da ciwon girma fiye da kashi 90 daga cikin dukan cell rami, - a tsakiyar vacuole. A abun da ke ciki na wannan ruwan hada da manya-manyan yawan abubuwa, ciki har da:

• gishiri.
• monosaccharides.
• disaccharides.
• amino acid.
• glycosides.
• alkaloids.
• anthocyanins, da sauransu.

ayyuka

Rami Kwayoyin cika da cell sap, yana da wani sunan - da vacuole. Ta aikin da dama daban-daban ayyuka. mun ba da shawara ga la'akari da su a yanzu. Don fara, za ka samar da su a cikin jerin:

• ruwa sha. Ruwa yana da muhimmanci ga kiyaye shuke-shuke da kuma shuka rayuwa. Har ila yau H2O kwayoyin na bukatar shuka photosynthesis.
• Canza launi da shuke-shuke. Wannan ya zama mai yiwuwa saboda gaban na anthocyanins abubuwa. Suna da ikon cin gawawwakin shuke-shuke ( 'ya'yan itatuwa, furanni, ganye).
• Kammalawa na mai guba abubuwa. A vacuoles auku shelving oxalate lu'ulu'u. Wasu sakandare metabolites da biyu mai kyau (amfani) Properties, misali, ba da shuke-shuke a m dandano, da kuma ajiye su daga cin abinci.
• Supply na gina jiki. A tantanin halitta zai iya optionally dauki amfani da hannun jari vacuoles, kamar yadda Stores a yawan amfani da abubuwa na Kwayoyin.
• Tsagawa da haihuwa sassa na cell ta wajen latex.

Vacuoles a dabba Kwayoyin

Mun riga ce cewa rami a cytoplasm, cike da cell sap - ne vacuole. Amma kafin wannan sashe da aka gaya kawai game da shuka Kwayoyin. Yanzu za mu dubi ayyukan da wannan organelle a dabbobi.

Vacuoles ne ba a cikin mafi yawan daga cikin sauki kwayoyin. Saboda haka, misali, ana pulsating a ruwa tare da an yi amfani da osmotic tsari. Wasu unicellular kwayar vertebrate kuma suna narkewa kamar vacuoles, wanda dauke da manyan yawa na daban-daban enzymes. Yana da muhimmanci a san ma cewa mafi girma dabbobi data wasu gabbansa kafa a phagocytes.

Bambanci tsakanin shuka da dabbobi Kwayoyin

Mun riga ce cewa wasu gabbansa, wanda suke cavities cika da cell sap, same biyu a shuka da kuma a cikin dabba Kwayoyin. Mene ne bambanci tsakanin su? Yana da muhimmanci a fahimta cewa, a cikin cell su ne ba a guda yawa. A shuka su rike kashi 95%, kuma a cikin dabba - kawai kashi 5 cikin dari.