Biochemistry Exam Questions & Answers — Fully Solved for Guaranteed Pass [updated 2025]

Biochemistry Exam Questions & Answers — Fully
Solved for Guaranteed Pass [updated 2025]

1. What is nutrition?
 to eat food for the purpose of energy




2. What is something called that makes their own food?
 autotroph


3. What are the four Organic Molecules?
 Carbohydrates
 Lipids
 Proteins
 Nucleic Acids




4. A building block of polymer?
 monomer




5. What is the monomer for carbohydrates?
 monosaccharides




6. What are the building blocks for lipids?
 fatty acids and glycerol

, 7. What is the monomer of proteins?
 amino acid




8. What is the monomer of nucleic acids?
 nucleotides




9. What is a chain of amino acids called?
 polypeptide chain




10.Something that speeds up a reaction
 enzyme




11.What are the functions of carbohydrates?
 short term energy and structure




12.What are the functions of lipids?
 Long Term Energy, cell membrane, energy storage, insulation




13.What are the functions of proteins?
 Lower activation energy, movement, fight infection, structure, transport