Table 2.
Classic, fully penetrant 2-locus model of pure epistasis
| |
|
SNP 2 |
Marginal |
||
|---|---|---|---|---|---|
| Genotype | BB (.25) | Bb (.5) | bb (.25) | Penetrance | |
| |
AA (.25) |
0 |
1 |
0 |
.5 |
| SNP 1 |
Aa (.5) |
1 |
0 |
1 |
.5 |
| |
aa (.25) |
0 |
1 |
0 |
.5 |
| |
Marginal |
.5 |
.5 |
.5 |
K =.5 |
| Penetrance | |||||