Across
- 2. example: Aa
- 4. how many chromosomes you have
- 5. an organisms physical appearance
- 6. reproduction with only one organism
- 8. a specific characteristic
- 12. a tool to show inherited traits
- 14. the genetic makeup of an organism
- 16. section of the chromosome that has genetic info
- 17. what codes the phenotype
- 18. a type of reproduction when two organisms have offspring
- 19. example: AA
- 20. an organism that inherits a recessive allele for a genetic trait but the trait doesn't show
Down
- 1. example: aa
- 3. example: Rr RR
- 7. a tool used to predict traits among genetically related individuals
- 9. a variation of a gene
- 10. alterations that occur within a DNA sequence
- 11. example: rr
- 13. structure that contains genetic information
- 15. a threadlike structure which contains chromosomes