Classification of Carbohydrates Quiz
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Questions and Answers

What is the storage form of glucose in humans and other vertebrates?

  • Glycogen (correct)
  • Starch
  • Cellulose
  • Chitin
  • Which carbohydrate is the most abundant biopolymer?

  • Cellulose (correct)
  • Glycogen
  • Starch
  • Chitin
  • What prevents humans from digesting cellulose?

  • Alternating positions of the glycosidic bond (correct)
  • Presence of cellulase enzyme
  • High solubility in water
  • Lack of fiber content
  • Which carbohydrate is a major component of arthropod exoskeletons and fungal cell walls?

    <p>Chitin</p> Signup and view all the answers

    What type of carbohydrate helps remove excess cholesterol and promotes regular bowel movements?

    <p>Cellulose</p> Signup and view all the answers

    Why can herbivores digest cellulose while humans cannot?

    <p>Presence of cellulase enzyme</p> Signup and view all the answers

    What is the most common monosaccharide?

    <p>Glucose</p> Signup and view all the answers

    Which type of sugar is sucrose?

    <p>Disaccharide</p> Signup and view all the answers

    Which term is used for carbohydrates formed by unbranched chains of glucose monomers?

    <p>Amylose</p> Signup and view all the answers

    How many carbons are present in a triose molecule?

    <p>3</p> Signup and view all the answers

    What is the disaccharide composed of glucose and galactose?

    <p>Lactose</p> Signup and view all the answers

    Which polysaccharide is used for structural purposes?

    <p>Cellulose</p> Signup and view all the answers

    Which type of bond is found between sugar molecules in carbohydrates?

    <p>Glycosidic bond</p> Signup and view all the answers

    What is the monomer of carbohydrates known as?

    <p>Monosaccharide</p> Signup and view all the answers

    In the breakdown of polymers into monomers, which molecule is used during the process?

    <p>Hydrogen molecule</p> Signup and view all the answers

    What is the name for the type of bond found between glycerol and fatty acids in lipids?

    <p>Ester bond</p> Signup and view all the answers

    Which biological molecule can be represented by the stoichiometric formula (CH2O)n?

    <p>Carbohydrates</p> Signup and view all the answers

    What type of bond is present between amino acids in proteins?

    <p>Peptide bond</p> Signup and view all the answers

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