CELLS

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Across
  1. 2. the base swapped in place of thymine in RNA
  2. 7. the non-coding regions of a gene
  3. 9. what the enzymes do to the activation energy
  4. 10. when computer technology is used to identify the sequence of DNA
  5. 13. one of the factors affecting enzyme activity
  6. 14. a type of cell found in ovaries and testes
  7. 15. a type of mutation where a nucleotide is removed
Down
  1. 1. the enzyme that tells the DNA polymerase where to start adding nucleotides onto a DNA strand
  2. 3. the word meaning the DNA strands run in opposite directions
  3. 4. a type of sugar contained in a DNA nucleotide
  4. 5. a change in a genome
  5. 6. they contain tightly coiled DNA
  6. 8. the making of mrna from a template of DNA
  7. 11. they are unspecialized cells
  8. 12. what are enzymes made from