وفر 50٪ من خلال الاشتراك السنوي في مجرة واحصل على تصفح لا محدود لأفضل محتوى عربي على الإنترنت.

اشترك الآن

تمت عملية الاشتراك بنجاح

إغلاق

عذراً، عذرا،أنت مشترك مسبقاً بالنشرة البريدية

إغلاق

عذراً، هناك مشكلة في البريد الالكتروني

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get_post_type: string(7) "concept"

الطب

الحمض النووي الريبوزي الرسول |  Messenger RNA (mRNA)

26 أبريل 2020


هو الجزيء الذي يحمل شيفرة المعلومات الوراثية من الحمض النووي ال DNA داخل النواة ويخرج بها الى السيتوبلاسما ليتم اصطناع البروتين على اساسه.