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Macromolecules (Carbohydrates)

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  • Which is healthier to eat - white rice or whole-grain rice?
    Whole grain
  • Name two foods that contain carbohydrates.
    Answers may vary.
  • Which elements are found in carbohydrates?
    carbon, hydrogen, oxygen
  • Which is easier for the body to digest - monosaccharides or polysaccharides?
    monosaccharides
  • True or False: polymers are made up of monomers.
    True
  • Name one monosaccharide
    Glucose
  • How many sugar units does a monosaccharide have?
    1
  • How many sugar units does a disaccharide have?
    2
  • True or False: glucose is a polysaccharide.
    False
  • True or False: Complex carbohydrates are also known as simple sugars
    False
  • What are the four groups of macromolecules?
    1. Carbohydrates 2. Lipids 3. Proteins 4. Nucleic Acids
  • What is a molecule composed of a very large number of atoms called?
    Macromolecule
  • True or False: Complex whole-grain carbohydrates are healthy for you.
    True
  • How many sugar units does a polysaccharide have?
    3 or more
  • What is a compound that contains carbon?
    Organic
  • Which carbohydrate is found in plant walls?
    cellulose