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DNA Profiling: Overview.

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  • معلومة اضافية
    • نبذة مختصرة :
      The analysis of DNA (deoxyribonucleic acid), known as DNA profiling, represents a powerful tool in scientific identification. With the exception of identical twins, who share identical genetic material, the DNA contained in every cell of every human being bears a signature unique to that particular individual. By comparing unknown DNA samples to DNA samples taken from a known source, investigators can, with tremendous mathematical precision, either confirm or exclude a biological match.