| X X X X X | 24 | letter | ||
| X chromosome | chapter 32 | supplemental | 4 | heading |
| X-linkage | chapter 14 | bio 113 | 14 | heading |
| XO | chapter 14 | bio 113 | 41 | heading |
| XXX | chapter 14 | bio 113 | 38 | heading |
| XXY | chapter 14 | bio 113 | 39 | heading |
| Xylem | chapter 82 | supplemental | 28 | heading |
| XYY | chapter 14 | bio 113 | 40 | heading |
Contact Dr. Abedon (abedon.1@osu.edu) with suggestions, criticisms,
comments, or anything else that might help make this a better site.