1.

How to test the presence of protein in a food sample​

Answer»

ANSWER:

Following STEPS are used to test if a food item contains protein.

Take a small quantity of the food items to be tested.

Grind/mash the food item.

Put the food item into a test tube.

Add 10 drops of water and shake the test tube.

Add two drops of copper SULPHATE solution to the test tube, using a dropper.



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