M
meoden206


o sinh vat nhan thuc,1gen co 150 chu ki xoan thuc hien phien ma 5 lan va de tro thanhphan tu mARN truong thanh thi phan tu mARN so khai mat 10 doan intron voi so luong tuong duong 1/10 rN can cung cap cho qua trinh,trung binh moi doan intron co bao nhieu Nu?