My Genetic Traits

1. My Genetic Traits LaurynFunteas, 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 • Attached • Recessive trait • Detached Vs. • Dominant 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 • Right thumb on top Vs • 44% of people • Left thumb on top • 55% of people

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