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Inherited traits!

Inherited traits!. Objectives Identify common traits in humans. Widows Peak . Having a widows peak is dominant WW, Ww ww. Dimples. Having Dimples is dominant DD Dd dd. Earlobes . Detached is dominant DD Dd dd. Hair whorl . Clockwise hair whorl is dominant

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Inherited traits!

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  1. Inherited traits! Objectives Identify common traits in humans

  2. Widows Peak • Having a widows peak is dominant • WW, Ww ww

  3. Dimples • Having Dimples is dominant • DD Dd dd

  4. Earlobes • Detached is dominant • DD Dd dd

  5. Hair whorl • Clockwise hair whorl is dominant • CC, Cc cc

  6. Cleft chin • Having a cleft is dominant • CC, Cc cc

  7. Tongue rolling • Being able to roll your tongue is Dominant • RR, Rr rr

  8. Strait pinky • Having a strait pinky is dominant • SS, Ss ss

  9. Hair Shape • Curly is dominant to strait • CC, Cc cc

  10. Hitchhikers thumb • Strait Thumb is dominant • SS, Ss ss

  11. Mid Digit Hair • Mid Digit hair is dominant • MM, Mm mm

  12. Freckles • Freckels are dominant • FF , Ff ff

  13. Roman Nose • Roman nose is dominant • RR , Rr rr

  14. Hair color • Linked to two or more Genes • Yellow / Orange • Brown / Black

  15. Eye Color • Linked to more then one gene, possibly up to 16 • All of the pigment in eyes vary from brown to black • Light colored eyes are caused by a refraction of light by the shape of the eye(Rayleigh Scattering)

  16. Color blindness • Inherited from a mutation on the X chromosome. Linked to 56 different genes

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