Other questions in this quiz

2. What is the first step of translation?

  • mRNA moves out through a nuclear pore to attach to a ribosome
  • Hydrogen bonds reform
  • tRNA molecules carry amino acids to the ribosome
  • RNA reaches stop codon and detaches from DNA

3. What is the use of mRNA

  • To carry genetic code from DNA to cytoplasm
  • Carries amino acids to ribosome
  • To catalyse polypeptide chain
  • To move DNA along and form mRNA strand

4. What is transcription?

  • Process where mRNA is made using a template
  • Amino acid chain is formed
  • Occurs at the ribosomes
  • Polypeptide chains break

5. What is the result of translation?

  • Polypeptide chain
  • DNA strand
  • An amino acid
  • A ribosome

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