NAME:_______________________________ DATE:____________________________

Genetics: You Are So Unique


  1. tongue Can you roll your tongue?
    Stick out your tongue.
    Try to curl it into a "u"

    Write yes or no. ................... You................. Mother.................. Father..........

  2. thumbs Are you right or left thumbed?
    Put your hands together,
    interlocking your fingers.
    Which thumb is on top?

    Write down "right" or "left"................ You............. Mother............. Father........

  3. vulcan sign Can you make a vulcan hand sign?
    Star Trek's Mr. Spock greets
    people with a "v" hand sign.
    Try to spread your fingers into a "v"

    Write "yes" or "no"............... You.............. Mother.................. Father..........

  4. dimples Do you have dimples?
    Smile at a friend.
    Do they see any dimples?

    Write "yes" or "no"................... You................. Mother.............. Father..........