Triglycerides are formed when three fatty acids bond with what kind of molecule?SteroidGlycerolOxygenWater

1. Understanding the Question

The question asks about the molecule that combines with three fatty acids to form triglycerides.

2. Relevant Concepts

Triglycerides are a type of fat (lipid) found in the blood. They are synthesized from three fatty acid molecules and one glycerol molecule.

3. Analysis

• Fatty Acids: These are carboxylic acids with long hydrocarbon chains.
• Glycerol: This is a three-carbon molecule (C₃H₈O₃) that serves as the backbone for triglycerides.

When three fatty acids attach to a glycerol molecule through esterification (a reaction that produces an ester), triglycerides are formed.

4. Verify and Summarize

The formation of triglycerides occurs via the reaction between glycerol and three fatty acids, resulting in a structure that holds energy in the form of fats.

Final Answer

Triglycerides are formed when three fatty acids bond with Glycerol.