Across
- 4. the transfer of traits from one generation to another generation
- 5. a stretch of DNA on a chromosome with instructions for one trait
- 6. molecule that carries genetic instructions for all living organisms
- 8. traits that get hidden by dominant traits
- 10. physical characteristic of an organism not genetically passed down
Down
- 1. thread-like structures that are found in the nucleus and contain all the cell's DNA
- 2. traits that hide other traits when passed on to offspring
- 3. traits characteristics or features of an organism that are passed from parent to offspring
- 7. father of modern genetics
- 9. small egg shaped structure inside the cell