Faasino i le vaega o loo i lalo ma tali le fesili mulimuli ane i le gagana lava lea e tasi e pei o le vaega:  O le faasologa o le DNA lea e faia aʻe ai se fausaga e fuafua e ala i komepiuta, e faaaogā ai le polokalame o le molecular modeling ma le thermodynamic modeling software. O le nucleic acids lava ia e faʻapipiʻiina e faʻaaoga ai metotia masani ole oligonucleotide synthesis, e masani ona faʻaaogaina i se oligonucleotide synthesizer, ma o loʻo avanoa faʻatau pisinisi. E mafai ona faʻamamaina filo e ala i le faʻamamaina o le gel electrophoresis pe a manaʻomia, ma faʻatulagaina tonu faʻatulagaina e ala i soʻo se tasi o le tele o nucleic acid metotia faʻaaogaina ultraviolet absorbance spectroscopy. O le maeʻa fausia fausaga faʻatulagaina mafai ona faʻamaonia faʻaaogaina moni gel electrophoresis, lea e maua ai le tele ma foliga faʻamatalaga mo le nucleic acid complexes. O se suʻesuʻega o le electrophoretic mobility shift e mafai ai ona iloilo pe o se fausaga e aofia uma ai filo manaʻomia. O nisi taimi e faʻaaogaina ai le faʻailogaina o le fluorescent ma le Förster resonance energy transfer (FRET) e faʻamatala ai le fausaga o faʻafitauli. O fausaga o le nucleic acid e mafai ona faʻaalia saʻo e le atomic force microscopy, lea e talafeagai lelei mo fausaga e lua-dimensional, ae le aoga tele mo fausaga e tolu-dimensional ona o le fesoʻotaʻiga o le microscope tip ma le vaivai o le nucleic acid; e masani ona faʻaaogaina le microscopy electron microscopy ma le cryo-electron microscopy i lenei tulaga. E suʻesuʻeina le faʻalauteleina o le tolu-dimensional lattices e ala i le X-ray crystallography.  Fesili: O le ā le mea e iloiloina i le suiga o le tulaga o le feoaʻi?
pe e aofia uma i se fausaga ni filo e manaʻomia