Today I Learned@lemmy.worldEnglish · 9 days ago

TIL identical twins don't have identical fingerprints

www.sciencefocus.com

TIL identical twins don't have identical fingerprints

www.sciencefocus.com

ickplant@lemmy.world to

Today I Learned@lemmy.worldEnglish · 9 days ago

Why do identical twins have different fingerprints? - BBC Science Focus Magazine

www.sciencefocus.com

The strange science of how fingerprints form – and why they’re not completely sculpted by DNA.

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9 days ago
Fingerprints are epigenetic traits. Twins usually have very similar but not identical fingerprints. They can often be confused for each other, but generally they can be told apart on closer inspection.

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