Across
- 3. Any living thing
- 4. genetic make up of an organism
- 6. molecule that carries genetic inofrmation
- 8. picture of chromosomes
- 9. type of allele that appears only with two copies
- 11. proteins that speed up chemical reactions
- 12. the children produced by parents
Down
- 1. A change in DNA
- 2. Type of allele that shows even if only one is present
- 5. Molecule built using genetic instructions
- 7. a version of a gene
- 10. the order of DNA bases