Cevaplar

2012-11-14T18:35:52+02:00

iiştebuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu

0
2012-11-14T18:38:07+02:00

Dana sarmal şekildedir.

Şeker baz nükleotit bulunur

şekli googleden çıkar.

0