Across
- 2. Proteins in the nucleus that form instructions to build cells
- 5. The scientific study of Heredity
- 9. Another pair of nitrogen bases that form steps on the DNA ladder
- 10. Connects Deoxyribose sugar to form the DNA back bone
- 11. A group of three chemicals that make the structure of DNA
Down
- 1. Pair of nitrogen bases that form steps on the DNA ladder
- 3. The twisted ladder shape of DNA
- 4. Where A,T,G & c connect to the sides of the double Helix
- 6. Coiled up DNA in the nucleus
- 7. A physical characteristic made by DNA
- 8. The passing of traits from parents to offspring/Children
- 9. A section of DNA that is a code for a physical trait