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Post-UTME Biology 2009 Objective — Question 4

Question 4 of 15 from the Post-UTME Screening (Post-UTME) Biology 2009 Objective paper, with the correct answer and a full explanation.

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Which of these is not a lipid?

  • A. wax
  • B. sterol
  • C. glycerolCorrect
  • D. lecithin

Explanation

Glycerol is a simple alcohol/building block of lipids (like triglycerides), not a lipid itself.

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