Across
- 7. gene that is hidden
- 8. cell that comes form female
- 9. gene that dominates over other gene
- 11. when something is altered
- 12. cell that comes from male
- 13. one parent creates offspring
- 14. determines traits
- 15. exact copy of parens
- 16. the name of this unit
- 18. two types of parents create offspring
Down
- 1. used to determine the genotype
- 2. guy made amazing gene discoveries
- 3. a physical characteristic
- 4. when sperm and egg unite
- 5. asexual way two reproduce
- 6. when an organism grows out of one fragmentation a worm splits or recreates itself
- 10. what is produced by parents
- 17. physical thing that is passed down