purpose
show phenotypes inherited in a family tree
track inheritence of a specific trait
make predictings about inheriting a trait
squares
males
1/8
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced |
---|
No study sessions yet.
purpose
show phenotypes inherited in a family tree
track inheritence of a specific trait
make predictings about inheriting a trait
squares
males
circles
females
filled in
affected
blank
unaffected (normal)
autosomal dominant traits
heterozygous (Ww) or homozygous-dominate (WW) genotypes
ex. widow’s peak (W) vs straight hairline (w)
affected individuals
could be WW or Wwun
unaffected
ww
sex linked traits
ex. hemophilia (X-linked)
queen Victoria’s family passed hemophilia to children
son - Xh Y (hemophilia)
daughter Xh Yh (carrier, no disease)