Across
- 2. Total number of chromosomes is not a multiple of the haploid number
- 3. Observable characteristics of an organism
- 4. Sequence of DNA not involved in coding for a protein
- 7. Contains genetic material from a different organism
- 9. These signals are also known as hormones
- 10. Largest system of body. (Hint: skin)
- 11. Collection of tissue working together to perform a specific function
- 12. Change in DNA sequence
Down
- 1. may bind with molecules or interact with other factors
- 5. When a signal binds to a receptor
- 6. When substances are transported out of the cell
- 8. Not expressed when paired with a dominant allele