2025 Biology Macromolecules Review

Which is an example of a lipid is...

• oil or wax

• starch
• glucose
• hemoglobin

Glycerol and fatty acids combine to form...?

• Carbohydrates
• Lipids
• Proteins
• Nucleic Acids

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

Tags

NGSS.HS-LS1-6

Which of the following denatures a protein such as an enzyme?

• Excessive heat
• Low temperatures

• Exposure to light
• Exposure to bacteria

Carbon, Hydrogen, Oxygen and Nitrogen are elements in what biomolecule?

• Carbohydrate
• Lipid
• Protein
• Nucleic acid

Tags

NGSS.HS-LS1-6

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

Which is a Carbohydrate's monomer?

• Fatty acid

• Amino acids
• Monosacharide
• Nucleotide

Glucose (sugar) is an example of a

• Carbohydrate
• Lipid
• Protein
• Nucleic Acid

Which subunits (monomers) bond together to make up the structure of all proteins?

• glucose
• amino acids
• carbohydrates
• fatty acids