DNA and Cell Genetics

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Across
  1. 1. the nitrogen base that replaces thymine in RNA
  2. 7. the assembly of proteins based on information stored in a strand of RNA
  3. 8. the pyrimidine that pairs with adenine in DNA
  4. 9. the purine that pairs with cytosine
  5. 11. the sugar that makes up DNA
  6. 12. made of a phosphate group, nitrogen base and deoxyribose sugar
  7. 14. the sugar that makes up RNA
  8. 15. the purine that pairs with thymine in DNA
Down
  1. 2. the organelle in which translation occurs
  2. 3. 46 of these are found in every human cell
  3. 4. the enzyme that breaks a DNA strand's H bonds during replication
  4. 5. the pyrimidine that pairs with guanine
  5. 6. the enzyme that promotes the reformation of DNA strands during replication
  6. 10. the copying of genetic information from a DNA strand to an RNA strand
  7. 13. a set of three mRNA nucleotides