Across
- 4. single strand
- 5. what enzyme unwinds or unzips the parent strand
- 6. acid what does dna stand for
- 7. double strand
- 8. what is the shoetten verzion of genetically modified organisms
- 9. witch strand builds continously
Down
- 1. made up of amino acids
- 2. changes in the nucleotide sequence on dna
- 3. witch strand builds in segments
- 6. what enzyme binds fragments of DNA on lagging strand