Biomolecules Quiz

What are the four classes of biomolecules?

• Carbohydrates, Lipids, Proteins, and Nucleic Acids

• Fats, Sugars, Amino Acids, and DNA

• Glucose, Cholesterol, Collagen, and RNA

• Starch, Fatty Acids, Enzymes, and Nucleotides

What is the monomer of a carbohydrate?

• Nucleotide

• Fatty Acid

• Amino Acid

• Monosaccharide

Which biomolecule is used as a fast source of energy for cells?

• Nucleic Acids

• Lipids

• Carbohydrates

• Proteins

What is the function of lipids in an organism?

• Building muscle tissue

• Genetic coding

• Long-term energy storage

• Cell signaling

What is the monomer of a protein?

• Fatty Acid

• Amino Acid

• Nucleotide

• Monosaccharide

Which biomolecule makes up cell membranes?

• Lipids

• Carbohydrates

• Proteins

• Nucleic Acids

What is the function of proteins in cells?

• Insulation

• Temperature regulation

• Energy storage

• Structural support

What is the monomer of a nucleic acid?

• Fatty Acid

• Amino Acid

• Monosaccharide

• Nucleotide

Where can nucleic acids like DNA and RNA be found?

• In the cell walls of plants

• In the myelin sheath of neurons

• In the nucleus of cells

• In the exoskeleton of insects

What is the major function of nucleic acids in cells?

• Genetic coding

• Structural support

• Insulation

• Energy storage