DNA Double Helix Structure - Visual Representation of Genetic Code #3407513 (License: Personal Use)

This illustration features a classic right-handed double helix with two antiparallel strands-colored red and blue-connected by rungs representing nucleotide base pairs (green, yellow, and striped). The simplified yet accurate design highlights the molecular architecture central to genetics, making it accessible for learners and professionals alike. The transparent background ensures seamless integration into digital or print media.

Commonly used in educational websites, biology textbooks, scientific presentations, and health-related content to explain heredity, molecular biology, or genetic engineering. Matches user intent for visual learning, academic reference, or科普 (science popularization).