Keywords: GC DNA base pair-eo.svg Guanin-citozina baza paro GC_DNA_base_pair svg 2009-12-12 22 08 UTC GC_DNA_base_pair svg Isilanes derivative work Eynar <span class signature-talk >talk</span> esperantigita el la angla versio Eynar GC_DNA_base_pair svg </nowiki> Uploaded with derivativeFX Guanine nucleotides Cytosine nucleotides Base pairing |