Across
- 3. Discovers the double helix shape of DNA
- 5. A mutation that exchanges one base for another
- 6. Messenger carrying instructions from DNA
- 7. Addition of 1+ nucleotide base pairs into a DNA sequence
- 8. Blueprint of life
- 9. Form the basic structural unit of nucleic acids
Down
- 1. A part of DNA sequence is omitted during DNA replication
- 2. First to establish the structure of DNA
- 4. Parts of DNA that contain the code cells of the human body
- 10. Discovers the chemicals in DNA