Other questions in this quiz

2. How are the phospholipids different to triglycerides?

  • In phospholipids the 3 fatty acids is not added to the glycerol molecule
  • In phospholipids the 3 fatty acids is added to the glycerol molecule

3. What type of structure refers to proteins being made up of more than one polypeptide subunits joined together or a polypeptide and an inorganic components?

  • Quaternary structure
  • Tertiary structure
  • Secondary structure

4. What organic molecules dissolve in organic solvents e.g alcohol?

  • Lipids
  • Proteins
  • Carbohydrate

5. What are biological membranes made out of?

  • Lipids
  • Proteins
  • Vitamins

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