Biomolecules Quiz

What are the four major classes of biomolecules?

• Carbohydrates, Lipids, Proteins, Nucleic Acids

• Sugars, Fats, Enzymes, DNA

• Vitamins, Minerals, Water, Fiber

• Glucose, Starch, Cellulose, Hemoglobin

Which elements are key components of carbohydrates?

• C, H, O

• C, H, N

• C, H, O, N

• C, H, O, P

What is the main function of lipids?

• Quick energy

• Long-term energy storage

• Enzyme activity

• Genetic information storage

Which biomolecule is involved in the immune system, such as antibodies?

• Carbohydrates

• Lipids

• Proteins

• Nucleic Acids

Tags

NGSS.HS-LS1-1

NGSS.HS-LS1-6

What is the role of nucleic acids in cells?

• Energy storage

• Structural support

• Store and transmit genetic information

• Speed up reactions

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Which biomolecule is important for insulation?

• Carbohydrates

• Lipids

• Proteins

• Nucleic Acids

Which biomolecule contains long fatty acid chains?

• Carbohydrates

• Lipids

• Proteins

• Nucleic Acids

Which biomolecule is useful for a fast source of energy?

• Carbohydrates

• Lipids

• Proteins

• Nucleic Acids

Which bio-molecule is NEVER used by the body for energy?

• Proteins

• Carbohydrates

• Nucleic Acids

• Lipids

Tags

NGSS.HS-LS1-7

What element is common in ALL biomolecules?

• CHO

• CHON

• CHONP