| lngth Mbp | ||
| 1 | 249 | more diseases than any other chromosome, e.g. prostate cancer, Parkinsonism, glaucoma |
| 2 | 242 | result of fusion of two chromosomes in apes. Hereditary nonpolyposis colorectal cancer. |
| 3 | cataracts | |
| 4 | ||
| 5 | ||
| 6 | ||
| 7 | ||
| 8 | ||
| 9 | 138 | |
| 10 | 133 | |
| 11 | 135 | |
| 12 | 133 | Parkinson disease (with other chromosomes) |
| 13 | 114 | |
| 14 | 107 | Alzheimer |
| 15 | 101 | |
| 16 | 90 | obesity |
| 17 | 83 | |
| 18 | 80 | colorectal cancer |
| 19 | ||
| 20 | 63 | |
| 21 | 48 | |
| 22 | 49 | |
| X | 153 | |
| Y | 59 |