DNA Double Helix Structure - Scientific Illustration & Pattern Design #1432826 (License: Personal Use)

This stylized black-and-white vector illustration depicts the classic Watson-Crick DNA double helix, with clearly defined sugar-phosphate backbones and base pairs forming a right-handed spiral. The design highlights the Y-axis repeatability-each full turn of the helix aligns vertically to create a seamless tiling pattern suitable for scientific posters, textbooks, or digital interfaces. Subtle shading adds depth while preserving clarity for educational use.

Used in academic presentations, biology curriculum materials, science websites, and biomedical infographics; targets users seeking accurate, scalable visuals for teaching genetics or molecular biology concepts.