Write the letter for each of these words next to the number of the phrase describing it. a. transcription b. translation c. mrna d. trna e. ribosome f. replication 9. dna to mrna 10. the use of trna to produce a protein 11. this process involves dna helicase and dna polymerase to unzip and bring in new bases. 12. moves from the nucleus to a ribosome and contains uracil. 13. contains a triplet anticodon on one end and an amino acid on the other end. 14. this structure mrna bond with trna to build proteins.