In a Biuret test some protein was mixed with so... - WAEC Biology 2014 Question
In a Biuret test , some protein was mixed with sodium hydroxide solution. Which of the following chemicals should be added to the mixture for a positive result?
A
mercurous nitrate
B
copper sulphate
C
sodium carbonate
D
silver nitrate
correct option: b
Please share this, thanks:
Add your answer
No responses