Practice question
Question
Which structure is formed by guanine-rich DNA sequences?
Explanation
G-quadruplex accurately describes the structural composition or molecular organization asked about in this question. In DNA, knowledge of molecular structure is directly linked to understanding biological function. The specific arrangement of chemical components in G-quadruplex determines its physical properties, biological activity, and interactions with other molecules. The other options (Triplex DNA, Z-DNA, and B-DNA) describe different structural arrangements, incorrect stoichiometry, or compositions of different biological molecules.
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