Across
- 5. The molecule that carries genetic information.
- 6. The basic unit of heredity.
- 7. A change in the DNA sequence.
- 8. A structure containing DNA, found in the nucleus of cells.
- 9. The passing of traits from parents to offspring.
Down
- 1. A different form of a gene.
- 2. An observable characteristic of an organism.
- 3. The complete set of genetic instructions for an organism
- 4. The genetic makeup of an organism.
- 5. A trait that masks the effect of another allele.