Across
- 1. its a nitrogenous base
- 5. female gamete
- 8. double helix
- 9. male gamete
- 12. makes up DNA
- 15. a type of somatic cell
- 17. blood oxygen in your blood
- 19. 23 of the 46 cells
- 20. holds DNA
Down
- 2. unpaired chromosomes
- 3. body cells
- 4. makes gamete cells
- 6. proteins are made
- 7. information from parents
- 10. how somatic cells duplacait
- 11. is a type of somatic cell
- 13. oxy
- 14. fibers disappearing nucleus forms
- 16. decyribo nucleic acid
- 18. what is made when ribosomes go to RNA