Unit 1: Enzymes and the Digestive System

1. Which section of the digestive system absorbs the water from the food?

  • Large Intestine
  • Small Intestine
  • Stomach
  • Oesophagus
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Other questions in this quiz

2. What is the name of the bond that connects two amino acids?

  • Glycosidic bond
  • Hydrogen bond
  • Peptide bond
  • Dipeptide bond

3. What type of reaction combines two amino acids together?

  • Oxidation
  • Condensation
  • Combustion
  • Hydrolysis

4. What is one of the by-products of a condensation reaction?

  • Nitrogen Dioxide
  • Oxygen
  • Water
  • Hydrogen

5. What is the formula of the amine group in an amino acid?

  • NH4
  • COOH
  • NH2
  • H2

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