Zingaki okumele zifunde e-intanethi izindaba ezidabukisayo kakhulu ngamadoda abeka abafazi icala lokungathembeki ngoba ingane ingabonakali njengoyise, noma umkhwekazi wakhe, ngenxa yesizathu esifanayo sokusola umalokazana wakhe wokuhlubuka enzalweni yakhe ethandekayo. Kodwa kungenzeka ukuthi ugweme ukungaqondi kahle okuningi futhi ugcine ukuthula nokuzwana emindenini enjalo, ziwela ezandleni zalaba bababa nogogo incwadi ejwayelekile mayelana nezakhi zofuzo.
Ukuntuleka kolwazi akuholeli emidlalweni yemindeni efanayo, ake sicacise isimo. Ngakho-ke, kungani, ezikhathini eziningi, izingane zifana nabazali bazo, kodwa akukhipha amacala lapho ingane ingabonakali njengoyise noma ingabonakali njengabazali bayo?
Nasi isibonelo esivela emndenini wami. Umama konke ukuphila kwami kungabaza ukuthi ungumntwana wabazali bakhe. Ngempela, ngaphezu kombala wamehlo nezinwele (kusuka kumama) kanye ne-propensity izifo ezihlangene (ezivela kubaba), kubonakala sengathi akazuze ifa. Ngaphezu kwalokho, ugogo (umama kamama) eminyakeni eminingi edlule wanezela umlilo, wathi: "Akabheki njengathi nhlobo, njengokungathi ubekwe esibhedlela."
Awuqondanga nje kuphela ngesidingo sokucacisa lesi sihloko kubafundi, kodwa futhi nesithakazelo somuntu siqu, ngizozama ukubona ukuthi ingane kufanele ibe yinjani, uma kunjalo, into kufanele umuntu.
Iqiniso Ngokuphathelene Nefa Lezici
Ngakho-ke, okokuqala, masikhumbule izifundo zesikole eziphilayo, lapho sonke satshelwa khona uhlelo olulula lwefa. AmaGenesis anesibopho sefa lezici ezithile. Izidalwa zitholakala kakhulu (ezinamandla) futhi ziguquguqukile (ezibuthakathaka). Umuntu ngamunye, kungaba ikati, inja, ihhashi, inambuzane noma umuntu, uzuza i-pair of gene, okungukuthi, eyodwa komzali ngamunye. Kuvela ukuthi izakhi zofuzo zalowo muntu zingabhekana ngokuphelele, noma zixutshwe, futhi mhlawumbe ziphindaphindiwe kuphela. Kuvela uhlobo lwelotho. Yiqiniso, kunezikhathi ezithile ezijwayelekile: izakhi zofuzo ezidumile zibizwa kanjalo, ukuthi ngokuvamile ziboniswa ku-phenotype (izici zomuntu ngamunye). Kodwa yonke imithetho ihlukile.
Kubantu, izakhi zofuzo ezibophezela umbala omnyama wamehlo, izinwele nesikhumba, izinwele ezikhazimulayo, izici ezinkulu zobuso zibhekwa njengezakhi zofuzo ezivelele. Ngakho-ke, ngenxa yamehlo aphilileyo, izinwele ezikhanyayo neziqondile, isikhumba esibalahle, i-finesse, izakhi zofuzo ziyaphindaphinda. Ngakho iphethini:
- Abazali abanamehlo abomvu abomvu, njengombuso, izingane ezifanayo zizalwa;
- ingane ye-blonde ne-bright blonde cishe "iyahambisana" iya kubaba, kodwa ingayithola ifa lomama;
- kodwa kubathwali be-blonde wezakhi zofuzo ezidlulayo, ukubukeka kwenzalo kunzima kakhulu ukubikezela, ngoba kungathinteka yizifo zofuzo ezikhulu kakhulu, kanye nabokhokho obude kakhulu.
Ngiyaphinda ukuthi lokhu kuphela iphethini, umthetho ongase ube nehlukile. Isibonelo, umama onamawele we-wavy, nobaba oyisisindo, bobabili bangaba nama-geste ahlangene (ane-curly ") kanye nelinye elilodwa eliphindaphindiwe (" eliqondakalayo "). Ngenxa yalokho, ingane enezinwele eziqondile izozalwa, okuyinto, eqinisweni, iyamangalisa, kodwa akufanele neze ibangele ukungazethembi abazali.
Izinganekwane mayelana nefa lezici
Ake sihlale sibheka ukuthi kwenzeke njalo kwi-intanethi kanye nezinsolo zokushushiswa kwezindaba mayelana nokuthi ingane yokuqala kufanele ibukeke kanjani, kanye nemiphumela yenzalo yezakhi zofuzo zangaphambili zobulili bomama.
Inganekwane 1 . Ingane yokuqala ibukeka njengobaba, kanti eyesibili ibonakala njengomama. Akucacile, ngesisekelo sokubheka komuntu siqu lesi siphetho sibonakele. Ayikho idatha yesayensi nesibalo esivumayo.
Inganekwane 2 . Imfundiso yocingo - ithonya elibhekwa ngumuntu wokuqala kulo lonke inzalo yowesifazane. Kukhona nombono wokuthi bonke abalingani bezocansi bashiya owesifazane onolwazi lwezakhi zofuzo, okuyinto kamuva ebonakala ngezinga elithile ezinganeni zakhe. Le mbono yabonakala engxenyeni yokuqala yekhulu le-XIX ngesisekelo semiphumela yokuhlangenwe nakho kwehhashi nge-zebra, ngisho noCharles Darwin echaze: lokhu kuwela akuzange kubanike inzalo, kodwa ukulandelana kwezinhlobo ezilodwa, okwaholela ekuzalweni kwezintwana ezinemibala. Kodwa-ke, kwaziwa ukuthi ekupheleni kwekhulu leshumi nesishiyagalolunye lokhu okuhlangenwe nakho kwaba okungenani kabili ngokuphindaphindiwe ososayensi, futhi kwakungakaze kube neyodwa inzalo enezibonakaliso ze-zebra. Mhlawumbe umphumela omangalisayo wokuhlangenwe nakho kukaDarwin wawungumphumela wezehlakalo ze-telegonics,
Noma kunjalo, ngaso sonke isikhathi ukuzalwa komntwana kwakuhambisane futhi kuhambisane nezimpikiswano ezifudumele zezihlobo mayelana nokuthi ingane ifana nani. Uma ingane ifana nonina, ugogo nomkhulu ohlangothini lukaMama bayathokozisa, uma upapa, izihlobo zakhe ngokuziqhenya bathi: "Futhi into encane - emzalweni wethu!" Konke lokhu kuyaqondakala, ngoba wonke umuntu ufuna ukubona kulowo muntu omncane ukuqhubeka kwakhe . Kodwa ungathukutheli uma umntwana engazalwanga njengowe. Bonke abantu bahlukile, futhi imvelo iphethwe ngokuhlakanipha, ekwakheni ukuhlukahluka okunjalo. Emva kwakho konke, uzovuma, kungaba mnandi ukukhulisa nokufundisa ikhophi yakho ngqo.