Biology Review Quiz

What is the name of the bond between sugars?

• Glycosidic bond
• Peptide bond
• Covalent bond
• Ionic bond

Which of the following is NOT a reducing sugar?

• Glucose
• Sucrose
• Lactose
• Fructose

What is the function of starch?

• Energy storage in plants
• Energy storage in animals
• Structural component of cell walls
• Digestive enzyme

Which of the following is a polysaccharide?

• Glucose
• Fructose
• Sucrose
• Cellulose

Which of the following is a property of unsaturated fatty acids?

• Solid at room temperature
• Contain double bonds
• Found in animal fats
• High melting point

What is the primary structure of a protein?

• Sequence of amino acids
• Alpha helix or beta sheet
• Three-dimensional folding
• Multiple polypeptide chains

What is the function of enzymes?

• Energy storage
• Cellular respiration
• DNA replication
• Catalyze chemical reactions

What is the net ATP production in glycolysis?

• 2 ATP
• 4 ATP
• 6 ATP
• 8 ATP

What is the structure of DNA?

• Double helix
• Single strand
• Triple helix
• Circular

What is the function of RNA?

• Energy storage
• Cellular respiration
• Protein synthesis
• DNA replication