Haplosufficent
3:1
Haploinsufficent
1:3
Incomplete Dominance
1:2:1
Co-Dominance
Sickle really 2 phenotypes b/c recessive for affliction)
Blood type:
4 phenotypes
(3 alleles)
(add rh now 8 phenotypes)
Dominate Negative
1:3
Recessive
3:1
Sickle cell affliction (have or not) but NOT complete dominance (b/c above)
Recessive Epistasis
F2 9:3:4
dog or flower
Dominate Epistasis
F2 12:3:1
Double Recessive Epistasis
(same pathway interaction)
F2 9:7
Polygenetic
F2 9:3:3:1
2 genes, 2 traits
Snakes
Cross WT to albino
F1 all WT
F2 9:3:3:1
Suppressor
Diploid
F2 13:3
Haploid
F2 3:1
Reverent
Haploid
All WT
Diploid
All WT