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6. Why does the DNA unwind?

  • To change its shape.
  • To be used as a template.
  • To become smaller/larger.

7. What is this last stage of Protein Synthesis called and where does it take place?

  • Translation in the cytoplasm
  • Transcription in the nucleus
  • Translation in the nucleus
  • Transcription in the cytoplasm

8. What does the mRNA molecule then attach to?

  • Ribosome
  • Protein
  • Amino acid
  • A base

9. The ribosome attaches amino acids together in a chain to produce what?

  • DNA strand
  • Polypeptide(Protein)
  • Amino acid
  • Base