Other questions in this quiz

2. What protein is used in the body to provide mechanical strength in many areas?

  • Collagen
  • Haemoglobin

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

  • Primary structure
  • Tertiary structure
  • Secondary structure

4. How many structures does a protein have?

  • 2
  • 4
  • 3

5. What protein structure refers to coiling and pleating of parts of the polypeptide molecule?

  • Secondary structure
  • Tertiary structure
  • Primary structure


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