Choose the correct set of matches between group I and group II:
| Group I | Group II | ||
| P. | One extra copy of chromosome 13 | 1. | Edwards syndrome |
| Q. | XO | 2. | Klinefelter syndrome |
| R. | XXY | 3. | Patau syndrome |
| S. | One extra copy of chromosome 21 | 4. | Down syndrome |
| 5. | Turner syndrome | ||
1
P - 1, Q - 5, R - 3, S - 2
2
P - 3, Q - 5, R - 2, S - 4
3
P - 2, Q - 1, R - 3, S - 4
4
P - 1, Q - 4, R - 2, S - 5