1. Biochemistry Jeopardy
Enzymes and more…
Carbohydrates
Proteins
Nucleic Acids
Lipids
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Final Jeopardy

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©Norman Herr, 2003

3. A-100
QUESTION: Formal name of protein that acts as a biological catalyst.
ANSWER: Enzyme

4. A-200
QUESTION: The active site and the substrates have complementary shapes, often compared to as a ____ and _____ ____.
ANSWER: Lock and Key model

5. A-300
QUESTION: Describe the amount of energy needed for enzymes with OR without an enzyme.
ANSWER: Activation energy without enzyme has an higher energy threshold, compared to an enzyme with activation energy, less energy is needed.

6. A-400
QUESTION: Enzymes are known to denature based on what type of regulation activity? **Hint: Recall Pineapple Enzyme Lab.**
ANSWER: Temperature.

7. A-500
QUESTION: Based on the diagram, which structure best represents a substrate.
ANSWER: Circle and Square represent molecules that are able to attach and detach in the enzyme-substrate complex.

8. A-600
QUESTION: Lactose is found in milk products. It is converted by the body into a usable form in a series of chemical reactions. The diagram shows the series of reactions that convert lactose into a usable form. If enzyme 2 is denatures, the levels of which substance will increase?
ANSWER: Galactose

9. B-100 QUESTION: Give two examples of carbohydrates.
ANSWER: Starch, sugar or cellulose

10. B-200 QUESTION: What is a monosaccharide?
ANSWER: single sugar molecule

11. B-300 QUESTION: What kind of energy is a carbohydrate used for?
ANSWER: immediate, short term energy

12. B-400 QUESTION: What elements make up carbohydrates?
ANSWER: Carbon, Hydrogen, Oxygen

13. B-500 QUESTION: Give three food examples of carbohydrates.
ANSWER: honey, potatoes, table sugar

14. B-600 QUESTION: What is the definition of a macromolecule?
ANSWER: Many polymers put together to make a giant molecule

15. C-100 QUESTION: Name three functions of a protein.
ANSWER: build/repair tissue, movement, structure, regulation, defense

16. C-200 QUESTION: What are the monomers for proteins?
ANSWER: Amino Acids

17. C-300 QUESTION: What are the elements that make up proteins?
ANSWER: Carbon, Hydrogen, Oxygen and Nitrogen

18. C-400
QUESTION: What is the name of a protein that speeds up chemical reactions?
Answer: Catalysts

19. C-500
QUESTION: Name the 4 Macromolecules that make up all living things.
ANSWER: Proteins, Carbs, Lipids, Nucleic Acids

20. C-600
QUESTION: Amino Acid is to protein as ____________ is to carbohydrates
ANSWER: monosaccharide

21. D-100 QUESTION: Name a function of DNA
ANSWER: Storage of Genetic Information.

22. D-200
QUESTION: Name the functions for RNA
ANSWER: Protein Synthesis.

23. D-300 QUESTION: What is the basic building block of nucleic acid?
ANSWER: Nucleotide, 5 carbon sugar, phosphate, nitrogenous base

24. D-400 QUESTION: What elements make up nucleic acids?
ANSWER: Carbon, Hydrogen, Oxygen, Nitrogen and Phosphorous

25. D-500 QUESTION: Where is nucleic acid/DNA found in cells?
ANSWER: nucleus

26. E-100 QUESTION: What elements make up lipids?
ANSWER: Carbon, Hydrogen, Oxygen

27. E-200 QUESTION: What kind of energy storage does a lipid provide?
ANSWER: long term

28. E-300
QUESTION: Name two functions of a lipid besides long term energy storage.
ANSWER: insulation and repels water

29. E-400 QUESTION: Give a non food example of a lipid.
ANSWER: phospholipid bilayer or steroid or cholesterol

30. E-500 QUESTION: What are the FIVE types of lipids?
ANSWER: Fats (Saturated and Unsaturated), Waxes, Oils, Phospholipids, Steroids, Cholesterol).

31. FINAL JEOPARDY QUESTION: What is the study of organic compounds?
ANSWER: Biochemistry

32. BONUS JEOPARDY
QUESTION: How are all four macromolecules made? Name the process.
ANSWER: they are complex molecules made from smaller molecules. Dehydration synthesis.