akorfakra akorfakra

01-04-2021
English

contestada

describe how you would test for the presence of a protein in a food sample

Respuesta :

smithkekoal970 smithkekoal970

01-04-2021

Answer:

using Biuret reagent

Explanation:

add a few drops of Biuret reagent solution to the food sample.

if protein is presence in the food sample the biuret reagent solution will give a color change (purple)

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