Respuesta :

C. Amino Acids (Biuret solution)

Answer:

C. Amino Acids

Explanation:

  • The biuret solution is often used for the detection of proteins.
  • Every protein is made up of monomers known as amino acids and hence the biuret solution reacts with the amino acids leading to a color change which indicates the presence of proteins in the sample.
  • The biuret solution contains :

Hydrated Copper sulfate

Potassium hydroxide solution

Potassium sodium tartrate