1. Macromolecules Pretest
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- Question 1 of 5
1. Question
Match the following elements with the macromolecule they make up.
Sort elements
- Carbon Hydrogen Oxygen – (Saccharides)
- Carbon Hydrogen Oxygen – (Fatty acid & Glycerol)
- Carbon Hydrogen Oxygen Nitrogen
- Carbon Hydrogen Oxygen Nitrogen Phosphorus
- Carbohydrates
- Lipids
- Proteins
- Nucleic acids
- Question 2 of 5
2. Question
This macromolecule serves many functions in organisms including speeding up chemical reactions, transporting materials in and out of the cell, making up bones and muscles. Which macromolecule functions is being described? (carbohydrates, lipids, proteins, nucleic acids)
- Question 3 of 5
3. Question
Select ALL of the following organic compounds that are not the main source of energy for living things. (3 choices)
- Question 4 of 5
4. Question
Move the monomers and their functions next to the correct macromolecule.
Sort elements
- monosaccharides, main source of energy, ATP
- glycerol and fatty acids, energy storage, make up cell membrane
- amino acids, speed up chemical reactions, cell building
- nucleotides, store and transmit genetic information for protein synthesis
- Carbohydrates
- Lipids
- Proteins
- Nucleic acids
- Question 5 of 5
5. Question
Carbohydrates and proteins are two types of macromolecules. Which functional characteristic of proteins distinguishes them from carbohydrates?
