File:DNA double helix.PNG
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DNA_double_helix.PNG (197 × 435 pixels, file size: 109 KB, MIME type: image/png)
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:27, 14 July 2010 | | 197 × 435 (109 KB) | Kwiggins (talk | contribs) |
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