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)

Answer Link

Otras preguntas

what we need to become success

If 2/5 of a number is added to 1/3 of the same number ,the sum is 22. What is the number?

What's the term for: unwilling to bend; unyielding

What's the other term for: one who overindulges in food and drink

Liz wants to drink 1.5 litres of water each day. She buys the water in packs of 6 bottles. Each bottle contains 0.5 litres of water. How many packs of water do

a subway train starts from rest at a station and accelerates uniformly at 1.8m/s^2 for 15 sec. then it runs at a constant speed for the next 35 sec. before dece

How to find the reference angle of -11pi/3 ?

A solution of hydrogen peroxide, H2O2, is titrated with potassium permanganate, KMnO4, according to the following equation: 5H2O2 + 2KMnO4 + 3H2SO4 = 5O2 + 2MnS

A sound wave of 70 cm travels 840 m in 2.5 sec. What is the velocity and frequency of sound?

Molecular scientists can read the DNA code and compare the DNA of different organisms. This concept is used in molecular clocks to determine which of the follow