Other questions in this quiz

2. How the stomach is adapted to prevent enzymes it produces from digesting its surface

  • glands in stomach wall secret mucus to protect surface
  • production of hydrochloric acid to kill enzymes

3. Parts of the small intestine

  • gall bladder, bile duct
  • duodenum, jejunum, ileum
  • colon, caecum, appendix, rectum

4. starch is a

  • disaccaride made up of a-glucose
  • polysaccaride made up of a-glucose
  • polysaccaride made up of b-glucose

5. whic bond is NOT involved in maintaining the folded shape of a protein in its tertiary structure

  • hydrogen
  • disulphide
  • covalent
  • ionic

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