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Describe how a triglyceride molecule is formed - AQA - A-Level Biology - Question 8 - 2021 - Paper 1

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Describe how a triglyceride molecule is formed. A triglyceride molecule is formed through the condensation reaction of one glycerol molecule and three fatty acid mo... show full transcript

Worked Solution & Example Answer:Describe how a triglyceride molecule is formed - AQA - A-Level Biology - Question 8 - 2021 - Paper 1

Step 1

Describe how a triglyceride molecule is formed.

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Answer

  1. One glycerol and three fatty acids undergo condensation reactions.
  2. Each fatty acid forms an ester bond with the glycerol molecule, releasing water.
  3. The final structure has one glycerol molecule bonded to three fatty acids.

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