Across
- 2. shows how a specific characteristic is passed down (or not) through generations
- 4. codes for all our traits it is the main constituent of chromosomes
- 5. Characteristics of a gene can be dominant or recessive
- 8. large biologically importnt polymers comprised of sequences of amino acids
- 10. brain of the cell
- 11. have different alleles
- 12. a genetically determined characteristic
- 13. have the exact same genotype when bred
- 14. place where DNA stores all information in a four digit code
Down
- 1. appearance of offspring
- 3. letter combination of gene
- 5. molecules that makes up protein
- 6. having the same structural features and pattern of gene
- 7. will only show in the phenotype if no dominant ones are present
- 9. a test taken to see if an individual is pure-breeding or not