Escape room crossword puzzle

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Across
  1. 2. Chain of amino acids
  2. 4. 4 bases
  3. 6. 1 strand
  4. 8. transcription takes place here
  5. 9. sugar derived from ribose
Down
  1. 1. replaces Thymine
  2. 3. takes place in ribosomes
  3. 5. Translate and Transcribe
  4. 7. Start