Across
- 3. name
- 6. Expressed even if one gene is present.
- 7. Expressed only if both genes are recessive.
- 9. the branch of biology that studies heredity.
Down
- 1. characteristics developed during a person’s lifetime.
- 2. they are found in the nucleus of a cell
- 4. They carry genetic information
- 5. they are present on chromosomes
- 8. Transmission of traits from parents to offspring