Scientists find possible genetic code for left-handedness!

by Lefty
on 15 July 2013
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An international team of scientists have discovered a gene that increases the chance of being left-handed.

The gene, LRRTM1, is thought to modify the development of asymmetry in the brain. Click on this link to read an abstract of the article, published in the medical journal Molecular Psychiatry in July 2007.