Q6)How can you test the presence of proteins in a given food item???
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Explanation:
Test if a food item contains protein.
Take a small quantity of the food items to be tested.
Grind/mash/paste/powder the food item.
Put the food item into a test tube.
Add 10 drops of water and shake the test tube.
Using a dropper add two drops of copper sulphate solution to the test tube
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