Across
- 2. Allele that always shows itself
- 4. Different alleles for a trait
- 7. Physical appearance of a person
- 10. Allele that is hidden the other is present
- 11. The study of how traits get passed down
Down
- 1. Identical alleles for a trait
- 3. Genetic make-up of a person
- 5. The molecule that contains the genetic code
- 6. Band on chromosomes that controls a trait
- 8. Characteristics which can be easily observed
- 9. A version of a trait