Why are there more right handed people than left handed people?

Only 10% of the world population are left handed. Does it have something to do with the brain and genetics?

5 Answers

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  • 8 years ago
    Favourite answer

    Maybe our teachers taught us to be right handed when we were young. I remember starting out as left handed but my teacher made me switch to right in kindergarten.

  • 8 years ago

    It's genetics, right handedness is a dominate trait, for example, RR is right-handed, rr is left-handed, Rr is also right-handed because the variable R has more influence then the variable r.

  • Anonymous
    8 years ago

    Right-handed people secretly kill left handed people in their sleep...

  • 8 years ago

    Random quirk.

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