Family pedigree brandy cain
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Transcript of Family pedigree brandy cain
Family Pedigree Brandy Cain
Wait.. Where did my curly hair go??
Mikayla Cain
Brayden Cain Patrick Cain
Patrick’s Question
Curly Hair or No Curly Hair??Grandpa
Cc
Grandmacc
BrandyMom
CcAuntcc
HarveyDadCc
PatrickCc
MikaylaCC or Cc
BraydenCC or Cc
CC = Curly haircc = Straight hair
ME..
Now it all makes sense…
It makes perfect sense that Patrick’s maternal
grandfather had dominant heterozygous allele’s for
curly hair, while his maternal grandmother had recessive
homozygous allele’s.
This passed the curly hair trait on down to
me, where as my sister has straight
hair.Patrick’s father must also have
the dominant heterozygous allele for curly hair. Making it possible for our children to have either
straight or curly hair.