Related Clues:
- Temperament
- See 52-Down
- Idiosyncrasy
- '___ does nothing without purpose': Aristotle
- Blue eyes or baldness, e.g.
- Hair color, e.g.
- It may be inherited
- It may be passed down the line
- Mother of note
- World Wildlife Fund concern
- Earmark
- It may be dominant or recessive
- Feature
- Part of one's inheritance
- Distinguishing attribute