these are the Genotypes for the following traits:
Dominant trait recessive trait
Earlobe attachment EE, or Ee. unattached ee
Tongue rolling TT or Tt no tongue rolling tt
Cleft chin CC or Cc no cleft cc
Widow’s peak WW or Ww. straight hairline ww
Natural curl. NN. straight hair nn. wavy Nn
Dimples DD or Dd no dimples. dd
Righty RR or Rr. lefty rr
Freckles FF or Ff no freckles ff
Blood type. AA or Ao
BB or Bo
AB
oo
internal ovaries XX internal testes XY.
(NOTE THAT internal organs do NOT determine Gender identity)