Across
- 2. - Parts of DNA that make specific parts of living things.
- 6. - Recessive traits are shown with _______ letters:
- 7. - Dominant traits are:
- 11. - How many alleles each person has for one trait.
- 12. - How living things change over time.
Down
- 1. - Dominant traits are show with _______ letters:
- 3. - Different types of the same gene.
- 4. - What we physically see in a living thing.
- 5. - Recessive traits are:
- 8. - Things that are passed down from parents to offspring.
- 9. - Two letters that show the alleles of a living thing.
- 10. - The secret code that makes every living thing the way that it is.