1. Lauryn Funteas, Kari Free, Lauren Clayton
My Genetic Traits
Lauryn Funteas, Kari Free,
Lauren Clayton

2. Phenylthiocarbamide (PTC) paper
I can taste it Vs.
PTC tasting is dominant
75% of individuals taste the bitter flavor
I cannot taste it
Non-tasting is recessive
25% of individuals do not taste the bitter flavor

3. Ear lobes
Detached Vs.
Dominant trait
Attached
Recessive trait

4. Dimples
Dimples Vs.
Dominant trait
No Dimples
Recessive trait

5. Freckles
Freckles Vs.
Dominant trait
No Freckles
Recessive trait

6. Tongue Rolling
Rolling Vs.
Dominant trait
Non-rolling
Recessive trait

7. Hand clasp Left thumb on top 55% of people Right thumb on top Vs

8. Cleft chin Cleft chin Vs. Dominant trait Non-cleft chin
Recessive trait

9. Thumb
Straight thumb Vs.
Dominant trait
Curved thumb
Recessive trait

10. Hairline
Straight Vs.
Recessive trait
Widow’s Peak
Dominant trait

11. Hair Type
Curly hair Vs.
Dominant trait
Straight hair
Recessive trait

12. Class Data