Across
- 2. a piece of DNA that codes for a trait
- 8. lowers activation energy
- 9. the organelle that contains DNA
- 11. organelle where cellular respiration occurs
- 13. the monomer form of DNA
- 14. Rr
- 17. sugars, and starches made of carbon hydrogen and oxygen
- 18. the study of life
- 23. type of cells that have no nucleus
- 24. how plants make their own food
- 26. the physical characteristics of an organism
- 28. fats, oils and cholesterol
- 29. allele denoted by capital letters
- 30. like the whole puzzle
Down
- 1. study of biological inheritance
- 3. composed of amino acids
- 4. allele denoted by lower case letters
- 5. the process somatic cells use to make copies
- 6. having 2N chromosomes
- 7. type of cells that do have a nucleus
- 10. going from DNA to mRNA
- 12. organelle where photosynthesis occurs
- 15. when DNA copies itself
- 16. the process gametes use to make copies
- 19. inherited characteristics
- 20. RR or rr
- 21. the phase of the cell cycle when DNA replicates itself
- 22. the genetic makeup of an organism
- 25. the process to get from RNA to protein
- 27. like a puzzle piece