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Dominant Traits

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Dominant Traits Powered By Docstoc
					Dominant Traits
 unattatched ear lobes
 full lips
 farsightedness
 freckles
 tongue rolling
 cheek dimples
 PTC (taster)
 hitchhikers thumb
 right-handedness
 straight hair
 brown eyes
 long second toe
 long eyelashes
 ridges on palate
 left thumb over right
 arched feet
 hair on 2nd finger section
 connected eyebrows
 baldness (males only)
 first finger longer than ring finger (females only)
 brachydactyly (short fingers)
 Huntington's disease
 campodactyly (can't straighten little finger)
 polydactyly (extra fingers & toes)
 high blood pressure


Recessive Traits
 Widow's Peak hairline
 Red/Green color-blind (x-linked)
 Hemophilia (x-linked)
 Muscular Dystrophy (x-linked)
 Spinal ataxia (x-linked)
baldness (females only)
first finger longer than ring finger (males only)
albinism
cystic fibrosis
sickle-cell anemia
phenylketonuria

				
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