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Macromolecules Questions - All Grades

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Grade 10 Macromolecules
Grade 11 Macromolecules
Grade 10 Macromolecules
What are Carbohydrates?
  1. Proteins made up of monomers.
  2. Serve as building materials.
  3. Make up cell membranes.
  4. Organic molecules that are made up of sugar molecules.
Grade 11 Macromolecules
Grade 12 Macromolecules
Grade 10 Macromolecules
What do fats do?
  1. Store energy
  2. Speed up the chemical reaction
  3. Insulate your body
  4. Both A and C
Grade 12 Macromolecules
An ATP molecule is made up of                                           .
  1. matrix, inner membrane, outer membrane
  2. NADH, NADPH, FADH
  3. adenine, phosphate groups and ribose
  4. proteins, carbohydrates, and nucleic acids
Grade 12 Macromolecules
Carbohydrates include which of the following?
  1. fructose
  2. starch
  3. polysaccharide
  4. all of the other answers
Grade 9 Macromolecules
Which of the following is a hydrophobic material?
  1. paper
  2. table salt
  3. wax
  4. sugar
  5. pasta
Grade 12 Macromolecules
Catalase is an enzyme that speeds up which reaction?
  1. breakdown of hydrogen peroxide into oxygen and water
  2. breakdown of lipids in the gut
  3. synthesizing proteins from amino acids
  4. breakdown of lactose in the digestive system
Grade 12 Macromolecules
Which of the following is most likely an enzyme?
  1. maltose
  2. succrose
  3. lipase
  4. taurine
Grade 6 Macromolecules
Which of the two kinds of sugars provide quick energy?
  1. simple carbohydrates
  2. complex carbohydrates
Grade 10 Macromolecules
What describes molecules that play many key roles in building of proteins and can act as enzymes.
  1. Phospholipids
  2. Ribonucleic Acid (RNA)
  3. Deoxyribonucleic Acid (DNA)
  4. Waxes
Grade 11 Macromolecules
Which of the following creates a* helix and b* sheet formations?
  1. Carbohydrates
  2. Lipids
  3. Nucleic Acids
  4. Proteins
Grade 9 Macromolecules
Which is NOT part of a phospholipid?
  1. glycerol
  2. charged phosphate group
  3. two fatty acid chains
  4. sucrose
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