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This spread of genes must have brought in many good and bad genes. Bad genes causing different diseases as the one understudy. The similarity of loci for non-syndromic deafness in this study can be associated with the population movement and their diffusion. This shows that occupational and cultural exchanges are the agents for the exchange and spread of genes.Building of global networks for human diseases and establishment of biobank will have a crucial role in the identification of genes associated with disease a prerequisite to designing adequate diagnostic and therapeutic tools. To maximize their impact and chances of success, collaboration at a global scale is highly describle. These latest technologies to provide therapy for genetic diseases may be the outcome of population movements in the olden times, now being realized to find commonality of genetic disease at global level. The aim of this biobank is to bring together instrumental scientific communities to have a very powerful alliance to tackle disease

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