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Solution of protein in alkali reacts wit...

Solution of protein in alkali reacts with copper sulphate to give _______colour product.

A

Blue

B

Pink

C

Red

D

Purple

Text Solution

Verified by Experts

The correct Answer is:
D
Protein + NaOH + `CuSO_(4) + underset("test")overset("Biuret")to ` Purple colour
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