# Building the lac Operon: A Guided-Inquiry Activity Using 3D-Printed Models

> Research article (Journal of Microbiology and Biology Education, 2020) · cited 20× · AI/ML

**Wikidata**: [openalex:W3017996978](https://www.wikidata.org/wiki/openalex:W3017996978)  
**Source**: https://4ort.xyz/entity/building-the-lac-operon-a-guided-inquiry-activity-using-3d-printed-models