Hukama huripo pakati peMaumbirwo eSero uye Basa rayo
Masero ndiwo mayuniti ekutanga ehupenyu anoumba zvinhu zvipenyu zvese, kubva kuzvinhu zvipenyu zvemasero mamwechete zvakaita semabhakitiriya kusvika kune zvinhu zvakaoma zvemasero akawanda zvakaita sevanhu. Kunzwisisa kuti chimiro chemasero nekushanda kwakabatana sei ndicho chinhu chakakosha pakunzwisisa biology uye maitiro ehupenyu. Muchinyorwa chino, tichaongorora zvinhu zvakasiyana-siyana zvinoratidza hukama huripo pakati pechimiro chemasero nekushanda kwawo.
Nhanganyaya yeMaumbirwo Emasero
Sero rega rega rine chimiro chakasiyana zvichienderana nerudzi rwaro uye mashandiro aro mukati memuviri. Zvisinei, masero ese ane zvikamu zvakawanda zvakakosha, zvinosanganisira membrane yesero, cytoplasm, uye majini muchimiro cheDNA. Zvimiro izvi zvinoshanda pamwe chete kuti zvive nechokwadi chekuti sero rinogona kuita mabasa aro akasiyana-siyana akakosha.
1. Membrane yeSero: Membrane yesero inodzivirira semi-meapo inotenderedza sero. Chimiro ichi chine lipid bilayer ine mapuroteni ari mukati mayo. Basa guru remembrane yesero nderekuchengetedza zviri mukati mesero kubva kune nharaunda yekunze uye kudzora kufamba kwemamorekuru achipinda nekubuda musero. Chimiro che lipid bilayer chinobvumira kuchinjika uye kuyerera, nepo mapuroteni achishanda sema receptors, transporters, kana ma enzymes.
2. Cytoplasm: Cytoplasm imvura yemasero inozadza nzvimbo iri mukati mesero uye ndipo panoitika maitiro akasiyana-siyana emakemikari. Maumbirwo akaita sejeri e cytoplasm anobvumira mamorekuru nema organelles kufamba zvakasununguka mukati mesero uye kutora chikamu mumabasa ekugadzirisa muviri.
3. Nyukiresi: Mumasero eukaryotic, nucleus ndiyo nzvimbo inochengetedza DNA. Maumbirwo enucleus ane membrane mbiri anobvumira kupatsanurwa kwezvinhu zvemajini kubva kumakemikari ari mu cytoplasm, izvo zvakakosha pakudzora majini nekupatsanurwa kwemasero.
Basa reSero uye Hukama neMaumbirwo aro
Masero anoita mabasa akasiyana-siyana, rimwe nerimwe richitsigirwa nemaumbirwo aro. Heano mimwe mienzaniso yekuti maumbirwo nemabasa emasero zvakabatana sei:
1. Mitochondria – Nzvimbo Yesimba reSero: Mitochondria inozivikanwa senzvimbo dzinopa simba resero nekuda kwebasa rayo mukufema kwemasero. Maumbirwo emukati memitochondria ane membrane mbiri (membrane yekunze yakatsetseka uye membrane yemukati yakapetwa inoita cristae) inobvumira kuwedzera nzvimbo yepamusoro yekugadzira ATP. Maumbirwo aya akakosha pakushanda kwemitochondria mukugadzira simba rinodiwa nesero pamabasa aro.
2. Ribosomes – Kugadzirwa kweMapuroteni: Ribosomes, kunyangwe isina ma membranes, inoita basa guru mukugadzirwa kweprotein. Maumbirwo eribosome, anoumbwa neribosome RNA nemapuroteni, anoita kuti ikwanise kuverenga mRNA uye kugadzira macheni epolypeptide. Maumbirwo aya madiki, akamanikana anotsigira basa reribosome mukubatana nemRNA uye kutamisa RNA panguva yekushandurwa.
3. Chloroplasts – Photosynthesis muMasero eZvirimwa: Mumasero ezvirimwa, machloroplasts ndiwo maorganelle anoita photosynthesis. Maumbirwo emachloroplasts, anosanganisira membrane yekunze, membrane yemukati, uye mirwi yethylakoids nestroma, anogonesa kupinza chiedza uye kushandurwa kwesimba rechiedza kuita simba remakemikari. MaThylakoids, akaumbwa mugrana, anobvumira kuunganidzwa kwakanaka kwepigment yechlorophyll, zvichitsigira maitiro ephotosynthesis.
Kugadziriswa kweMagadzirirwo eMasero eMabasa Akakosha
Pamusoro pechimiro chakajairika chinogovaniswa nemasero mazhinji, kuchinja kwechimiro kunowanzoonekwa mumasero anofanira kuita mabasa chaiwo. Mienzaniso iyi inoratidza hukama hwepedyo huripo pakati pechimiro chemasero nebasa:
1. Urume - Kufamba Kwazvo: Urume hune miswe mirefu inonzi flagella, iyo inoita kuti hukwanise kufamba huchienda kuzai. Chimiro ichi chakakosha pakushanda kwembeu pakuberekesa. Musoro mutete une majini nema enzyme anodiwa kuti apinde mumadziro ezai.
2. Masero Etsinga - Kutapurirana Kwezviratidzo: MaNeuron, kana masero etsinga, ane chimiro chakasiyana chine ma axon marefu ekufambisa zviratidzo zvemagetsi mumuviri wese. Ma dendrite avo ane matavi akawanda anovabvumira kugamuchira zviratidzo kubva kune mamwe masero. Chimiro ichi chakakosha kuti kutapurirana kwetsinga nekukurumidza uye zvinobudirira.
3. Masero Matsvuku Eropa - Kutakurwa Kweokisijeni: Masero matsvuku eropa ane chimiro chebiconcave disc, izvo zvinowedzera nzvimbo yepamusoro kuti okisijeni inyatsopinda uye iendeswe zvakanaka. Kusavapo kwenucleus mumasero matsvuku eropa akura kunosiya nzvimbo yakawanda yehemoglobin, puroteni inosunga okisijeni.
Mhedziso
Maumbirwo nemabasa emasero hazviparadzaniswi uye zvinoenderana. Maumbirwo emasero anopa hurongwa hwekuita mabasa akakosha anotsigira hupenyu. Kuburikidza nekushanduka-shanduka, masero akagadziriswa kuti asvike pazvinodiwa zvekushanda, zvichiita kuti ave mayuniti anoshanda uye akasarudzika zvakanyanya. Kunzwisisa kwakawedzerwa kwehukama huripo pakati pemaumbirwo emasero nemabasa hakungotipe ruzivo rwakadzama nezve biology yemasero chete asiwo kunovhura mukana wekushandiswa mune ramangwana mune zvehutano uye biotechnology. Tsvakurudzo yakawedzerwa pamusoro pekushanda kwemasero uye kugadziriswa kucharamba kuri nzvimbo inonakidza musainzi yehupenyu, ichipa mhinduro kune zvakawanda zvezvakavanzika zvikuru zvehupenyu.
