Other questions in this quiz

2. What structure refers to the overall 3D structure of the final polypeptide or protein molecule?

  • Tertiary structure
  • Secondary structure
  • Primary structure

3. What do organisms do to rebuild proteins?

  • Break down existing proteins
  • Break down food

4. What is the enzyme used to help catalyse the breaking of peptide bonds ?

  • Protease
  • Catalase
  • Ligase

5. What protein mostly consists of left handed helix structures?

  • Collagen
  • Haemoglobin

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