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Jibu limepatikana

Discussion in 'Habari na Hoja mchanganyiko' started by Bujibuji, Jul 16, 2010.

  1. Bujibuji

    Bujibuji JF-Expert Member

    #1
    Jul 16, 2010
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    [​IMG]
    Yai na kuku kipi kilianza?
    Mjadala wa miaka mingi kuhusiana na kipi kilitokea mwanzo kuku au yai? umepata jibu baada ya wanasayansi kuthibitisha kuwa kuku ndiye aliyekuwepo awali kabla ya yai.Mjadala wa miaka nenda rudi kuwa kuku na yai kipi kilitangulia duniani umepatiwa jibu na wanasayansi wa nchini Uingereza ambao wamethibitisha kuwa kuku ndiye aliyekuwepo mwanzo kabla ya yai.

    Kwa kuangalia jinsi ganda la yai lilivyotokea, wanasayansi wa nchini Uingereza wanaamini wamepata jibu la mjadala huo.

    Watafiti katika vyuo vikuu vya Sheffield na Warwick nchini Uingereza wamegundua kuwa protini inayoitwa ovocleidin (OC-17) ni muhimu sana katika kutengenezwa kwa gamba la yai.

    Lakini protini hiyo hupatikana toka kwenye ovari ya kuku mwenye ujauzito.

    Kwa maana hiyo yai lisingekuwepo kama kusingekuwa na protini ambayo inatoka kwa kuku mjamzito.

    Watafiti hao waliongeza kuwa protini ya OC-17 husababisha calcium carbonate kwenye mwili wa kuku ibadilike kuwa calcite crystals ambazo ndizo hulifanya gamba gumu la yai ambalo hukilinda kiini cha yai wakati kuku anapoanza kukua ndani ya yai.

    Hata hivyo wanasayansi wengine bado hawajaridhika na jibu lililotolewa kuwa kuku ndiye aliyetangulia kabla ya yai.
     
  2. MIUNDOMBINU

    MIUNDOMBINU JF-Expert Member

    #2
    Jul 16, 2010
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    Mhh..mie sikuwahi hata siku moja kujiuliza juu ya jambo hili....ila sasa nimejua kitu fulani sina tabia ya kudadisi mambo.:A S tongue:
     
  3. JS

    JS JF-Expert Member

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    Jul 16, 2010
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    Kuku mjamzito tena!!!!!
     
  4. Mwanamayu

    Mwanamayu JF-Expert Member

    #4
    Jul 16, 2010
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    Bila hata kuumiza kichwa ni kuku kwanza halafu yai. Maanake bila kuku jike na jogoo kujamiana hakuna yai. Basi watafute pia mwanaume na mwanamke (binadamu) nani alikuwa wa kwanza?
     
  5. Katavi

    Katavi Platinum Member

    #5
    Jul 16, 2010
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    Mbona hii iko wazi kulingana na mafundisho ya dini
     
  6. mujusi

    mujusi JF-Expert Member

    #6
    Jul 16, 2010
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    Wenzio wako kwenye sayansi zaidi kama ingekuwa wanafanya reference na mafundisho ya dini wala hupasui kichwa tena. Mungu alimuumba Adam hakuumba mimba.
     
  7. Bujibuji

    Bujibuji JF-Expert Member

    #7
    Jul 16, 2010
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    WANASAYANSI WANATAKA WASHINDANE NA UWEZO WA MUNGU, JE WATAWEZA?
    KWELl KAZI IPO.
     
  8. Pape

    Pape JF-Expert Member

    #8
    Jul 16, 2010
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    Mungu aliumba kila kitu kuanzia kuku, bata...mpaka mwanadamu (Adam na Hawa/Eva):A S tongue:
     
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