Alleles
Single Allele Trait:
Number of fingers
F- Five fingers
f- Four fingers

Eye shape
S- Star
s- Oval

Multiple Allele Trait:
Skin color
W- White
y- yellow
p- pink

Sex Linked Trait:
Nose shape
(Male)
XYR- Round
XYr- Triangle
(Female)
XXR- Round
XXr- Triangle

Incomplete Trait:
Body Shape
B- Box
b- Circle

Codominant Trait:
Eye Size
M- Small
m- Big

Phenotype:

Genotype: ffssMmBbWWXYR