Science Quiz / Dominant or Recessive Trait?

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Can you name the dominant (d) and recessive (r) human traits?

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Trait(D)ominant or (R)ecessiveMore Information
Colorblind
Huntington's Disease
Widow's Peak
Male Pattern Baldness
Hairless Mid-Digits
Marfan Syndrome
Rh+ Blood Type
PTC Taster
Longest First Toe
Blue Eyes
Astigmatism
No Dimples
Attached Earlobe
Myopia (Nearsightedness)
Achondroplasia (Short-Limbed Dwarfism)
O Blood Type
Polydactyly
Albinism
Cystic Fibrosis
Sickle-Cell Anemia

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