News tagged with genetic variation

Related topics: genes · genome · nature genetics · human genetics · gene variant

Cancer risk linked to DNA 'wormholes'

Single-letter genetic variations within parts of the genome once dismissed as 'junk DNA' can increase cancer risk through wormhole-like effects on far-off genes, new research shows.

Feb 19, 2015
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Genetic variation

Genetic variation, variation in alleles of genes, occurs both within and among populations. Genetic variation is important because it provides the “raw material” for natural selection.

This text uses material from Wikipedia, licensed under CC BY-SA

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