ScienceAugust 18, 2026

helix

HEE-liks

Definition

A shape like a spiral or corkscrew, specifically referring to the structure of DNA molecules.

Etymology

Derived from the Greek word 'helix,' meaning 'spiral' or 'coil,' this term entered English through scientific usage in the 17th century to describe twisted or spiral structures.

In the news

The article uses 'helix' to describe the physical shape of the DNA molecule, which enzymes must move along and rotate as they decode genetic information.

Miniature Rotor Made With DNA “Origami” Lets Researchers Watch Life's Essential Spin

Read the full article ↗

IFLScience

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