ONLINE QUIZ - BIOMOLECULES & ATP-ADP CYCLE

1. Which of the following is a monosaccharide?

• A. Starch

• B. Glucose

• C. Cellulose

• D. Glycogen

2. 2. Which type of macromolecule is primarily responsible for storing and transmitting genetic information?

• A. Lipids

• B. Carbohydrates

• C. Proteins

• D. Nucleic Acids

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

3. 3. What kind of bond links amino acids in a protein?

• A. Glycosidic bond

• B. Phosphodiester bond

• C. Peptide bond

• D. Hydrogen bond

4. Which of the following is NOT a function of lipids?

• A. Long-term energy storage

• B. Hormone production

• C. Catalyzing biochemical reactions

• D. Insulation

5. What is the structural difference between saturated and unsaturated fatty acids?

• A. The number of nitrogen groups

• B. Presence of phosphate groups

• C. Number of carbon atoms

• D. Presence of double bonds in the hydrocarbon chain

6. What happens when ATP is converted to ADP?

• A. A phosphate group is added, storing energy

• B. A phosphate group is removed, releasing energy

• C. ADP gains electrons, storing energy

• D. The ribose sugar in ATP is replaced

Tags

NGSS.HS-LS1-7

7. What is the main purpose of ATP in cells?

• A. To act as a structural component of the membrane

• B. To store genetic information

• C. To provide energy for cellular processes

• D. To store water for the cell

Tags

NGSS.HS-LS1-7

8. In which organelle is the majority of ATP produced?

• A. Nucleus

• B. Chloroplast

• C. Mitochondrion

• D. Lysosome

Tags

NGSS.HS-LS1-7

9. Which process regenerates ATP from ADP?

• A. Protein synthesis

• B. Cellular respiration

• C. Photosynthesis

• D. Osmosis

Tags

NGSS.HS-LS1-7

10. The hydrolysis of ATP to ADP is an example of:

• A. Endergonic reaction

• B. Exergonic reaction

• C. Redox reaction

• D. Anabolic reaction

Tags

NGSS.HS-LS1-7

NGSS.HS-PS1-4