Carbohydrates and Monosaccharides
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Questions and Answers

Which of the following elements are found in carbohydrates?

  • Calcium, Phosphorus, Magnesium
  • Sodium, Potassium, Chlorine
  • Carbon, Nitrogen, Oxygen
  • Carbon, Hydrogen, Oxygen (correct)
  • What is the term for carbohydrates with aldehyde groups?

  • Aldoses (correct)
  • Ketoses
  • Galactose
  • Fructose
  • Which sugar is known as the universal cellular fuel?

  • Galactose
  • Sucrose
  • Glucose (correct)
  • Fructose
  • What is the term for two linked monosaccharides found in plants?

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

    What do disaccharides require to form and break them down?

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

    What is the chemical composition of sucrose?

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

    Which carbohydrate is known as 'Milk Sugar'?

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

    Which polymer of glucose is the most common carbohydrate found in animals?

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

    What enzyme is required for the hydrolysis of lactose?

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

    Where is raffinose found and what discomfort can it cause if consumed in excess?

    <p>Found in beans and peas, causes stomach pains</p> Signup and view all the answers

    Which of the following is a common form in which sugars are found in plants?

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

    What is the term used for carbohydrates with ketone groups?

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

    What is the term for a complex carbohydrate formed by the condensation of many monosaccharides?

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

    Which sugar gives many kinds of fruits their sweet flavor?

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

    What is the term for the breakdown of glucose to release energy?

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

    What is the term for a carbohydrate with one of its components being amylopectin?

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

    Which carbohydrate is responsible for giving form and rigidity to plants, insects, and crabs?

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

    If consumed in excess, which trisaccharide can cause stomach pains similar to lactose?

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

    Which enzyme is required for the hydrolysis of lactose in the digestive tract?

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

    What is the most common sugar found in milk and known as 'Milk Sugar'?

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

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