Across
- 1. There are 4 of these: ATCG that make the genetic code
- 5. DNA is packaged into structures called...
- 9. The shape of a DNA molecule
- 10. The compartment in cells where DNA is located
- 12. The backbone of DNA is made of sugar and p_____
- 13. A set of 3 bases that gives the instruction for an amino acid
- 14. All living things are made of...
Down
- 2. The building blocks of proteins
- 3. Biological molecules that carry out a range of critical jobs in our cells
- 4. A feature or characteristic
- 6. A section of DNA with the code for a trait
- 7. The building blocks of DNA
- 8. An alternative version of a gene
- 11. A nucleotide is made of a _____, phosphate and base