Rudzi rwemapatya mapatya asina ruvara rweganda rimwechete. Vanogona kuberekwa apo mumwe mubereki kana vabereki vose vari veboka rakasanganiswa, vachibvumira kusiyana kwehutano hweganda. Vanogonawo kuberekwa apo vabereki vari marudzi akasiyana, akadai semubereki mumwe mutema uye mubereki mumwe muchena.
Mumwe anonzi geneticist, Dr. Jim Wilson weYunivhesiti yeEdinburgh, akatsanangura kuti pane chaizvoizvo makumi maviri nemaviri akasiyana-siyana mazita ekugadzirwa kweganda, saka kusiyana-siyana, kunyange pakati pemapatya, kunogona kuitika nyore nyore.
Uye iwe paunofunga kuti vabereki vane mazita ekusiyana-siyana uye zvikwangwani zvakare, zvinova pachena kuti vangani zvakasiyana-siyana zvekusiyana kunogona kuitika kune mapatya emarudzi.
Mababa acho anogona kuva ega ega kana zvepabonde zvakasiyana, asi nokuti mavara avo eganda akasiyana, pakati pezvimwe zvakasiyana, haasi maana akafanana . Pane kudaro, mapatya emadzinza ari mapatya emuhama.
Biracial Twins
Maererano naDkt. Wilson, murume nemudzimai vakaumbwa nemubereki mumwe chete akasiyana-siyana uye mubereki umwe weEurope ane imwechete muzana 500 mukana wokubereka mapatya ane mavara akasiyana-siyana. Chiremba akafananidza zvipembenene zveganda zvinodzora ruvara rweganda kune kadhi yemakadhi; mamwe makadhi anomiririra chiedza cheganda apo vamwe vanozoita kuti pave nerima rakaita seganda, kunyange zvazvo vachibva kune imwe kadhi yekadhi.
Kunyange zvazvo mapatya emadzinza asingawanzoitiki panguva ino, dzimwe nyanzvi mbiri dzakagara dzichifanotaura kuti zviitiko zvemajasari ehurumende zvichange zvichinyanya kuve zvakajairika, sevanhu vakasiyana-siyana vakaroorana vakatova vakajairika zvakare.
Matambudziko Emarudzi
Zvinosuruvarisa, dzimwe mhuri dzakashuma matambudziko kumapatya avo emarudzi. Rimwe twine, somuenzaniso, uyo asina ruvara rweganda rimwechete semubereki, anganzwa akasiyana kana kutarisana nemibvunzo kubva kune vekuchikoro nevamwe vanhu. Zvaizova zvakanyanya kunetsa kuti upindure mubvunzo iwoyo nguva nenguva pamusoro pekuti sei usingaone "zvakafanana" semapatya ako.
Mamwe mapatya akazvidza kurwisana nemunhu -kuzviziva kana kunzwa sokuti vane "zvakavanzika" izvo vanhu vasingazivi. Kuenzanisa, semuenzaniso, mapatya ehuracial angave ane ruvara rweganda rukuru asi ave rweAfrica nhaka.
Ikoko kunogonawo kuva nedambudziko rehutano hwemapatya emarudzi. Imwe nyanzvi yekuScandinavia yakawana kuti pane sangano rekukura kwekukuvara kwakanyanya nekuberekwa kubva kumarudzi akasiyana evanhu kana vachienzaniswa nekuberekwa kunobva kune vabereki vaviri vachena. Kuberekwa kubva kuvabereki vemahara, zvisinei, kune zvishoma zvisingabatsiri pane zvinowanikwa kubva kuvabereki vaviri vemavara.
The Takeaway
Sezvo nhamba yevanhu vemadzinza ehurumende inokura, ndizvo zvakaita nhamba yevana vemadzinza, uye nekuda kwekuziva nezvekutaura pamusoro pezvizvarwa zvemadzinza uye vana vemadzinza vari kuwedzera. Tinogona kutarisira kuti vanhu vashoma kutaurira kana kutonga vamwe nekuda kweganda ravo.
Zvisinei, kunyange zvazvo sangano redu riri kuchinja, zvinokosha kubvuma kuti vana vemadzinza avo dzimwe nguva vanorwisana nehuzivi uye vane ruzivo rwezvimwe zvezvinetso zvakasiyana-siyana muupenyu hwezuva nezuva. Sevabereki nevatarisiri, ibasa redu rekubatsira sezvatingagona. Apo vana vanotarisana nematambudziko aya, kukurukurirana kwakajeka nzvimbo yakanaka yekutanga kubatsira.
Tsanangura kuti ndevanaani uye kupa mazano pamusoro penzira dzekupindura kana vaunodzidza navo kana vamwe vakabvunza mubvunzo kana kuti vataure. Kana iwe uchinzwa kuti unoda rubatsiro rwakawedzerwa, taura nevadzidzisi kana unyanzvi hwehutano.
> Sources:
> Srinivasjois RM et al. Bharacial couples uye zvinokonzerwa nekuberekwa kwakaipa: kurongeka kwakarongeka uye meta-kuongorora. Acta Obstetricia et Gynecologica Scandinavica. 2012.