1. WHAT GENES DO YOU HAVE?

2. HAIR COLOR

3. EYE COLOR
Homozygous recessive = blue

4. TONGUE ROLLING Homozygous recessives- non rollers

5. WIDOW’S PEAK Dominant

6. ATTACHED EAR LOBES homozygous recessive = attached

7. DIMPLES/CLEFT CHIN Dominant
Images from:

8. SPOCK GREETING

9. HITCHHIKER’S THUMB =homozygous recessive
Images from:

10. LONG 2nd TOE Dominant

11. WIGGLE LITTLE TOE

12. FRECKLES

13. TONGUE TOUCH

14. THUMB CROSSING Homozygous recessive – right over left

15. DOUBLE JOINTED FINGERS

16. PTC TASTER NON-TASTERS- homozygous recessive

17. http://extension. usu. edu/aitc/teachers/pdf/heredity/traits