Guanine-rich DNA strands can adopt tertiary structures known as G-quadruplexes (G4s) that form when Hoogsteen base-paired guanines assemble as planar stacks. stabilized by a central cation like K+. In this study. we investigated the conformational heterogeneity of a G-rich sequence from the 5′ untranslated region of the Zea mays hexokinase4 gene. https://lockdownsecuritycanada.shop/product-category/impedance-simulator/