Across
- 2. physical traits of organism
- 5. two identical alles
- 7. permanent change in the dna sequece
- 9. set of an organisims dna
- 10. physical traits from parents to offspring
- 12. specific segment of DNA
- 13. only expressed when there are two copies of the allele
- 14. cell division the occurs in four daughter cells
Down
- 1. A structure made of dna and proties
- 3. if one copy is present it is presented
- 4. study of changes in organisms casue by modification
- 6. actual genetic makeup or set of alleles
- 8. one or two versions of a gene
- 10. having to diffrent alles
- 11. stores genetic info