1. An Inventory of My Traits
Human Genetics

2. Earlobes
Dominant: detached
Recessive: attached

3. Tongue Rolling
Dominant: can roll tongue
Recessive: cannot roll tongue

4. Dimples
Dominant: dimples
Recessive: no dimples

5. Hairline
Dominant: widow’s peak
Recessive: straight

6. Hand Clasping
Dominant: left over right
Recessive: right over left

7. Hitchhiker’s Thumb Dominant: no hitchhiker’s thumb
Recessive: hitchhiker’s thumb

8. Mid-digit Hair
Dominant: mid digit hair
Recessive: no hair

9. Eye Color
Dominant: Brown
Recessive: all others

10. Colorblindness
Dominant: normal
Recessive: colorblind

11. Hair Color
Dominant: dark
Recessive: red, blonde, light

12. Freckles
Dominant: freckles
Recessive: none

13. Farsightedness
Dominant: farsighted
Recessive: normal

14. Nearsightedness
Dominant: normal
Recessive: nearsighted

15. Bent vs. Straight Pinky Bent pinky vs. Straight pinky
Hold your hands together as if you are covering your face.
If the tips of the pinkies (or baby fingers) point away from one another, the pinkies are bent.
Dominant: bent
Recessive: straight

16. Number of Fingers Dominant: six fingers per hand
Recessive: five fingers per hand

17. Cleft Chin
Dominant: cleft chin
Recessive: no cleft

18. Webbed Toes (Fused Appendages)
Dominant: fused
Recessive: normal

19. Albinism
Dominant: normal
Recessive: albino