Biology crossword

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Across
  1. 4. is one of the four nucleotide bases in DNA (A)
  2. 9. The control center of the cell
  3. 11. a trinucleotide sequence located at one end of a transfer RNA
  4. 12. A single stranded Version of DNA
  5. 14. two other things with this make a nucleotide
  6. 16. A salt made of phosphoric acid
  7. 17. Gives the body energy
Down
  1. 1. is one of the four nucleotide bases in DNA (C)
  2. 2. is one of the four nucleotide bases in DNA (G)
  3. 3. Transfers traits from parents to child
  4. 5. molecule in cells that forms part of the protein-synthesizing organelle
  5. 6. A Building block of life
  6. 7. Sends signals to stop the creation of protein synthesis
  7. 8. genetic material that tells your body how to make proteins
  8. 10. A sweetener
  9. 13. a compound found in living tissue as a constituent base of RNA
  10. 15. A link between mRNA and amino acids