Introduction
Selected article -![]() The structure of the DNA double helix (type B-DNA). The atoms in the structure are colour-coded by element and the detailed structures of two base pairs are shown in the bottom right. Deoxyribonucleic acid (/diːˈɒksɪˌraɪboʊnjuːˌkliːɪk, -ˌkleɪ-/ ( General images -The following are images from various evolutionary biology-related articles on Wikipedia.
Selected picture -Tyrannosaurus rex skull at Palais de la Découverte in Paris. Did you know... -
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