2. Simple Dominance#1:FurColor(Trait3)
F (Dominant)= Blue Fur
f (Recessive)= Purple Fur
Parent 1 (Organism 1):Male
Genotype: Ff, Phenotype: Blue fur
Parent 2 (Organism 3): Female
Genotype: ff, Phenotype: Purple fur
Offspring Frequencies:
Genotype: 0:2:2 (FF:Ff:ff)
Phenotype: 2:2 (Blue fur:purple fur)
Ff
(Blue fur)
ff
(Purple
fur)
Ff
(Blue fur)
ff
(Purple
fur)
f
f
F f
3. Simple Dominance#2:Wings/NoWings(Trait1)
W (Dominant)= Wings
w (Recessive)= No wings
Parent 1 (Organism 1): Male
Genotype: Ww, Phenotype: Wings
Parent 2 (Organism 3): Female
Genotype: Ww, Phenotype: Wings
Offspring Frequencies:
Genotype: 1:2:1 (WW:Ww:ww)
Phenotype: 3:1 (Wings:no wings)
WW
(Wings)
Ww
(Wings)
Ww
(Wings)
ww
(No wings)
W
w
W w
4. Codominance:Spots/Stripes (Trait4)
S (Dominant)= Stripes
P (Dominant)= Spots
Parent 1 (Organism 1): Male
Genotype: SP, Phenotype: Spots/Stripes
Parent 2 (Organism 2): Female
Genotype: SS, Phenotype: Stripes
Offspring Frequencies:
Genotype: 2:0:2 (SS:PP:SP)
Phenotype: 2:2 (Stripes:Stripes and Spots)
SS
(Stripes)
SP
(Stripes
and Spots)
SS
(Stripes)
SP
(Stripes
and Spots)
S
S
S P
5. IncompleteDominance:TailLength(Trait6)
T (Dominant)= Long tail
t (Recessive)= Short tail
Parent 1 (Organism 1): Male
Genotype: Tt, Phenotype: Medium tail
Parent 2 (Organism 3): Female
Genotype: TT, Phenotype: Long tail
Offspring Frequencies:
Genotype: 2:2:0 (TT:Tt:tt)
Phenotype: 2:2:0 (Long tail:medium tail:short
tail)
TT
(Long tail)
Tt
(Medium
tail)
TT
(Long tail)
Tt
(Medium
tail)
T
T
T t
6. Sex-LinkedInheritance:EyeColor(Trait2)
E (Dominant)= Brown eyes
e (Recessive)= Blue eyes
Parent 1 (Organism 1): Male
Genotype: XEY, Phenotype: Brown eyes
Parent 2 (Organism 2): Female
Genotype: XeXe, Phenotype: Blue eyes
Offspring Frequencies:
Genotype: 0:2:0:0:2 (XEXE: XEXe: XeXe:XEY:
XeY)
Phenotype: 2:2 (Brown eyes (female):blue
eyes (male))
XEXe
(Brown eyes,
female)
XeY
(Blue eyes,
male)
XEXe
(Brown eyes,
female)
XeY
(Blue eyes,
male)
Xe
Xe
XE Y
