Across
- 1. a living thing has two different types of letters
- 3. physical features passed on from parents to kids
- 7. a graph that shows all the possible ways that the alleles could pair up
- 8. has same form or trait as past generations
- 9. a new living thing is made and sperm cell joins in
- 10. visible feature(s)
- 12. a letter that's always lowercase and seen less often
- 13. any letter pair, ether lowercase or uppercase
- 15. 1 letter or "half" of a gene
Down
- 2. a letter that's always capital and seen most often
- 4. specific kind of feature such as height or color
- 5. has same trait or form as past generations
- 6. a living thing has two different types of letters
- 8. a high or low chance that something will happen
- 11. the study of features being passed on
- 14. 2 letters that control a trait