Biology 9700 · AS & A Level · Carbohydrates and lipids

Carbohydrates and lipids — practice question

The diagram illustrates three hexose sugars, labelled 1, 2 and 3. Which row correctly gives examples of carbohydrates in which these three hexose sugars are found?

  • Asucrose: 1, cellulose: 2, amylose: 3
  • Bsucrose: 1, cellulose: 3, amylose: 2
  • Csucrose: 2, cellulose: 3, amylose: 1
  • Dsucrose: 3, cellulose: 2, amylose: 1

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