Quiz on Biomolecules

What are the primary components of carbohydrates?

• Nucleic acids

• Amino acids

• Monosaccharides

• Non-living atoms

Which of the following is a disaccharide?

• Glucose

• Sucrose

• Fructose

• Cellulose

What type of bond links amino acids in proteins?

• Ionic bond

• Hydrogen bond

• Covalent bond

• Peptide bond

Which of the following is a characteristic of enzymes?

• They increase activation energy

• They are always proteins

• They are consumed in reactions

• They are specific for particular reactions

What is the role of vitamins in the body?

• Serve as structural components

• Prevent diseases

• Act as enzymes

• Provide energy