Across
- 2. uses amino acids to build up muscle and give energy
- 3. A change in a species to better their chances of survival
- 5. Caused by mutations
- 9. carries info from the DNA,to a ribosome and helps create the protein
- 10. a (permanent) change in the DNA sequence
- 12. when both alleles are used equally in the phenotype
Down
- 1. one of two or more forms of a gene variant
- 2. set of noticeable characteristics in a organism
- 4. segment of DNA that instructs how to make proteins or RNA
- 6. carries the DNA to the cells
- 7. contains your genes
- 8. A Physician
- 11. genetic material of an organism