Mute
dioguinhovariedades
🐔 Ciência finalmente desvendou: a galinha veio antes do ovo! Um estudo publicado em 2010 dá suporte a essa ideia, dentro de um contexto bioquímico bem específico. Ele investiga a proteína denominada ovocleidina-17 (OC-17), presente na casca de ovo de galinha, e como ela controla a formação dos cristais de carbonato de cálcio que compõem a casca do ovo. No primeiro ponto, os cientistas mostram que a OC-17 é uma das proteínas mais abundantes da matriz orgânica da casca, e que sua estrutura mole
Follow
44
1
17
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