Related Clues:
- Heredity transmitter
- Twins share them
- Blue eyes producer, maybe
- Molecular biology topic
- ___ splicing
- Father-to-son bequests
- Inheritance factor
- Inheritance controllers
- Part of an inheritance?
- Heredity, informally
- Chromosome occupant
- They make some people blond
- Code carrier
- DNA site
- It's in your blood