Sr. no. | Karyotype | MTHFR (C677T) polymorphism | ||
---|---|---|---|---|
CC (n = 22) | CT (n = 11) | TT (n = 12) | ||
1 | Normal female karyotype (n = 26) | 12 | 8 | 6 |
2 | Male karyotype (n = 4) | 1 | 2 | 1 |
3 | Turner syndrome (n = 3) | 0 | 0 | 3 |
4 | Mosaicism* (n = 2) | 1 | 0 | 1 |
5 | Turner variants** (n = 2) | 2 | 0 | 0 |
6 | Normal variants*** (n = 8) | 6 | 1 | 1 |