Across
- 3. The strong form of a gene.
- 7. A scientist who studied genetics with pea plants.
- 8. The observable traits of an organism.
- 10. The genetic makeup of an organism.
- 13. A type of acid polymer that carries instruction for organisms..
- 14. Different forms of a gene.
Down
- 1. A picture of chromosomes arranged in pairs.
- 2. The thread-like structures that carry genes.
- 4. A change in the DNA sequence.
- 5. The passing of traits from parents to offspring.
- 6. The study of heredity and variation.
- 9. The weak form of a gene.
- 11. A characteristic or feature of an organism.
- 12. The material that makes up genes.