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Worksheets2025 Biology Macromolecules Review
Total questions: 20
Worksheet time: 15mins
Which is an example of a lipid is...
oil or wax
Which of the following elements are in both carbohydrates and lipids?
C N O
C P S
C H O
N P S
Which element is found in all 4 macromolecules?
Carbon
Helium
Nitrogen
Phosphorous
Which of the following denatures a protein such as an enzyme?
Low temperatures
Which of the following is a function of lipids?
Provide short-term energy
Serve as enzymes in the body
Provide long-term energy storage
Build a plant cell's cell wall
Fatty acid
Which subunits (monomers) bond together to make up the structure of all proteins?
Which organic molecule is in this image?
Carbohydrates
Lipids
Proteins
Nucleic Acids
Which organic molecule is this image?
Carbohydrates
Lipids
Proteins
Nucleic Acids
Which of the following monomers is associated with lipids?
Amino acids
Fatty acids and glycerol
Monosaccharides
Nucleotides
What determines a molecule's function, such as a protein?
Its 3D shape & chemical properties
Its energy it provides
How it interacts with water
The cell they are found in
In our burn lab activity, the marshmallow (carbohydrates) burned faster than the cheese puff (lipids) because . . .
the carbohydrate is used for immediate energy (short term energy)
the carbohydrate has more C-C, C-H bonds
he carbohydrate releases more energy than the lipid
the carbohydrate is a source of long term energy
Which of the following elements is found in BOTH proteins and nucleic acids but NOT in lipids or carbs?
Carbon
Oxygen
Nitrogen
Calcium
Which of the following is an example of a carbohydrate?
Lactose sugar
Oil
Enzyme
DNA
The diagram shows the structure of an amino acid monomer. Which type of molecule is formed from amino acids?
Which is NOT a monomer of one of the groups of macromolecules in living things?
polysaccharide like starch
monosaccharide like glucose
amino acid
fatty acid chain
Which of the following is NOT a function of lipids in a living thing?
A precursor to some hormones like cholesterol
Short-term energy that circulates in the blood
Blubber for insulation
Fat tissue for cushioning/protection of organs
