AS Biology 2.1.2 Biological Molecules

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  • Created by: BethanyM
  • Created on: 04-10-15 15:49

1. Isomers are …?

  • Molecules with the same formula, but whose atoms are arranged differently in space
  • Molecules with a different formula, but whose atoms are arranged in the same way in space
  • Atoms of the same element with different numbers of neutrons and different masses
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Other questions in this quiz

2. Hexose, pentose and triose sugars are normally in what form?

  • In a helix structure
  • Ring/cyclic
  • Straight chains

3. What is the product of alpha glucose + alpha glucose?

  • Sucrase
  • Maltose
  • Sucrose

4. What is the product of alpha glucose + fructose?

  • Sucrose
  • Sucrase
  • Maltase

5. What is a carbohydrate?

  • A compound made up of more than one carbon atom
  • A group of molecules containing carbon, hydrogen and oxygen
  • A compound containing glycosidic bonds between carbon atoms
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