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vipkotien


Mot gen co chieu dai 10200A,voi A=20% tong so nu tren gen.tren mach 1 cua genco 300Timin,400Xitoxin.Gen tu nhan doi 3 lan, cac gen con sinh ra phien ma 2lan,cac mARN sinh ra deu co 5 riboxom truot qua ko tro lai de tong hop protein.Tinh so luong ribonu loai Xitoxin moi truong cung cap cho qua trinh sao ma?
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