simple hand drawn dna double helix illustration |
||||||||||||||||||||||||||||||||||||||||
| navigate by keyword : dna helix double science biology genetics molecule structure drawing sketch hand drawn icon symbol medical research laboratory biotechnology organic code life gene chromosomes deoxyribonucleic acid scientific education abstract minimalist black white outline |
||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
| A minimalist, hand-drawn sketch of a DNA double helix structure against a plain white background. Scientific illustration |
||||||||||||||||||||||||||||||||||||||||
|
Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
||||||||||||||||||||||||||||||||||||||||