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

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

Ear lobes Detached Vs. Dominant trait Attached Recessive trait

Dimples Dimples Vs. Dominant trait No Dimples Recessive trait

Freckles Freckles Vs. Dominant trait No Freckles Recessive trait

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

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

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

Thumb Straight thumb Vs. Dominant trait Curved thumb Recessive trait

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

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

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