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WorksheetsUnit 1: Biomolecules Test Review
Total questions: 12
Worksheet time: 22mins
Match the structure with the correct macromolecule.
Lipids
Proteins
Carbohydrates
Nucleic Acids
Match the examples with the correct macromolecule.
Lipids
Nucleic Acids
Carbohydrates
Protein
Match the monomer with the correct macromolecule.
Fatty Acids
Lipids
Nucleotides
Nucleic Acids
Monosaccharides
Carbohydrates
Amino Acids
Proteins
Match each macromolecule with its function(s).
Stores excess energy
Makes up cell membrane
Insulation/Cushion
Lipids
Stores and transmits genetic information
Nucleic Acids
Main source of energy
Quick access energy
Carbohydrates
Support structures (hair, muscles, cell membranes, skin)
Speed up reactions (enzymes)
Send messages (hormones)
Proteins
Drag the correct elements to each macromolecule:
Carbohydrates = (a) also written as (b)
Lipids = (c)
Proteins = (d)
Nucleic Acids = (e)
In a cell membrane, proteins are depicted in blue. Despite their varied specific roles, they all -
create molecules that communicate with other cells
assist the cell in interacting with its surrounding environment
eliminate large particles from the cell's cytoplasm
halt biochemical reactions within the cell
(a) are single units/subunits of (b) , which are chains of the subunits.
What are the biomolecules that are not soluble in water because they are hydrophobic?
(a)
Label the cell membrane parts on the image.
Carbohydrate
Protein
Lipid
Which biomolecule is the main component of the cell membrane? (NOTE: they all work together in the cell membrane but one makes up the bilayer)
Carbohydrates
Lipids
Proteins
Nucleic Acids
Select the FOUR most common elements in biomolecules:
Oxygen
Helium
Hydrogen
Carbon
Nitrogen
(a) determines the function of a biomolecule.
