There’s no single gene for left-handedness
At least 41 regions of DNA are involved.
By David Evans, University of Queensland, and Sarah Medland, QIMR Berghofer Medical Research Institute Most peop...
left-handed
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Conversation
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Why are most people right handed?
The answer may be in the mouth of our ancestors.
Roughly 90% of humans are right-handed and this is one of the traits that separates us from most other primates who d...
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Why building blocks in our cells turned left
Amino acids could have become “left-handed” through space.
Deep down, all right handers are lefties – at least when it comes to their amino acids. These are the building blocks...