Question 32
Food Substances and EnzymesWhich of the following food substances would produce a translucent mark when rubbed on a white paper?
- A.Potato
- B.Beans
- C.Mango
- D.Groundnut
Show the answer and explanation
Answer: D (Groundnut)
Explanation
The translucent (grease) spot test shows fats and oils; groundnut is rich in oil.