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كيف تم اكتشاف الحمض النووي
2,163,724 plays
|
جيمس واتسن |
TED2005
• February 2005
Read transcript
الحائز على جائزة نوبل جيمس واتسن يفتتح TED2005 بالقصة الصريحة والفكاهية عن كيف قام هو وزميله في البحث، فرانسيس كريك، باكتشاف بنية الحمض النووي ( DNA).
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