Multiple Choice
The salt of a fatty acid has its ending of “ic acid” changed to “ate”. Based on this information provide the name of the salt created from the following saponification reaction.
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32. Lipids
Triacylglycerol Reactions: Hydrolysis
Multiple Choice
Which of the following statements is true regarding the hydrolysis of triglycerides?
A
Hydrolysis of triglycerides produces glycerol and fatty acids.
B
Hydrolysis of triglycerides leads to the formation of cholesterol.
C
Hydrolysis of triglycerides results in the formation of phospholipids.
D
Hydrolysis of triglycerides requires the presence of a strong or .
Verified step by step guidance1
Understand the structure of triglycerides: Triglycerides are esters derived from glycerol and three fatty acids. They are a major form of energy storage in animals.
Define hydrolysis: Hydrolysis is a chemical reaction that involves the breaking of a bond in a molecule using water. In the context of triglycerides, it refers to the breakdown of the ester bonds.
Identify the products of triglyceride hydrolysis: When triglycerides undergo hydrolysis, the ester bonds are broken, resulting in the formation of glycerol and free fatty acids.
Consider the conditions required for hydrolysis: Hydrolysis of triglycerides can be catalyzed by either an acid or a base. Acidic hydrolysis typically uses a strong acid like HCl, while basic hydrolysis (saponification) uses a strong base like NaOH.
Evaluate the given statements: Based on the understanding of triglyceride hydrolysis, the true statement is that hydrolysis of triglycerides produces glycerol and fatty acids. The other statements are incorrect as they describe different processes or products.
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