B1.1.3 Carbs and Lipids

1. What is a condensation reaction?

• A reaction that releases energy.
• A reaction that adds water to break bonds.
• A reaction that removes water to form bonds.
• A reaction that changes the pH of a solution.

Tags

NGSS.HS-LS1-6

2. Condensation reactions are used to:

• Break down polymers.
• Build polymers from monomers.
• Change the shape of proteins.
• Neutralize acids.

3. What is a hydrolysis reaction?

• A reaction that releases heat.
• A reaction that removes water to form bonds.
• A reaction that adds water to break bonds.
• A reaction that produces light.

4. Hydrolysis is essentially the:

• Same as condensation.
• Reverse of condensation.
• Similar to oxidation.
• A type of polymerization.

5. What is the role of hydrolysis in digestion?

• To synthesize proteins.
• To build complex carbohydrates.
• To break down large food molecules into smaller ones.
• To store energy in lipids.

6. Hydrolysis in digestion breaks down macromolecules into:

• Polymers.
• Monomers.
• Enzymes.
• Vitamins.

7. Which of the following is an example of a hydrolysis reaction in digestion?

• Combining amino acids to form proteins.
• Synthesizing glucose from carbon dioxide.
• Breaking down carbohydrates into monosaccharides.
• Storing lipids in adipose tissue.

8. Hydrolysis breaks down proteins into:

• Fatty acids.
• Monosaccharides.
• Amino acids.
• Glycerol.

9. Hydrolysis breaks down lipids into:

• Glucose.
• Amino acids.
• Monosaccharides.
• Fatty acids and glycerol.

10. How are condensation and hydrolysis reactions related?

• They are the same process.
• They are unrelated processes.
• They are opposite processes.
• They occur simultaneously.

Tags

NGSS.HS-LS2-3