Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Kupfuurira: Kuendeswa kwegene pakati pemarudzi kunosanganisira kuumbwa kwezvisikwa zvesanganiswa uye kuendeswa kwegene kunotenderera. Kuendesa majini kunobva pane chimwe chinhu chichienda pane chimwe chisiri vana vacho; izvi zvinowanzoitika pamabhakitiriya. Muzvokurapa, ikoku kunogovera kukupararira kwokuramba mishonga inorwisa mabhakitiriya, sezvo apo bhakitiriya rimwe rinowana majini okuramba rinogona kukurumidza kuapfuudza kumamwe marudzi. Kuendeswa kwakatwasuka kwemajini kubva kumabhakitiriya kuenda kuma eukaryotes akadai seyeast Saccharomyces cerevisiae uye adzuki bean weevil Callosobruchus chinensis kwaitika. Muenzaniso wekutamisa kukuru ndeye eukaryotic bdelloid rotifers, iyo yakagamuchira huwandu hwejini kubva kumabhakitiriya, fungi uye zvirimwa. Utachiona hunogonawo kutakura DNA pakati pezvinhu zvipenyu, zvichibvumira kutapurirana kwemajini kunyange munzvimbo dzakasiyana-siyana. Kutapurirana kwemajini pamwero mukuru kwakaitikawo pakati pemadzitateguru emasero eukaryotic nemabhakitiriya, panguva yekuwana ma chloroplast nema mitochondria. Zvinogoneka kuti eukaryotes pachayo yakabva mukutamisa majini pakati pemabhakitiriya nemarchaea.  Mubvunzo: Ndeipi iri bviro yokutanga kweeukaryotes?
kubva mukuchinjana kwemajini pakati pemabhakitiriya nemarchaea