Post-UTME Biology 2008 Objective — Question 7
Question 7 of 15 from the Post-UTME Screening (Post-UTME) Biology 2008 Objective paper, with the correct answer and a full explanation.
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When Sudan III solution is boiled with a solution of food substances, it gives a colour black precipitate showing the presence of
- A. fats and oilCorrect
- B. protein
- C. amino acid
- D. starch
Explanation
Sudan III/IV is a classic test reagent for detecting fats and oils.
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