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What is the purpose of doing the biuret test with water?
the test is to determine if the substance you are testing has protein in it
Is albumin positive to xanthoproteic test?
no
What are the principles involved in xanthoproteic test?
The xanthoproteic test is a test for the detection of proteins. If proteins are present, concentrated nitric acid reacts with the proteins to form a yellow color that turns orange-yellow by the addition of alkali. This is called the xanthoproteic reaction.
What two chemicals are used in the qualitative tests for carbohydrates and proteins?
Benedict's solution is used to test for simple sugars, and Biuret solution is used to test for proteins.
Will glutamic acid give a positive biuret test?
Amino acids doesn't react with the biuret reagent.
What might Biuret reagent test in a practical real life situation?
Biuret reagent test in a practical situation tests for lipids. Biuret is used in food agents for protein amino acid chains.
What is the purpose of doing the biuret test with water?
the test is to determine if the substance you are testing has protein in it
What tests could you use to determine whether an unlabeled test tube contained an amino acid or a protein?
Biuret Test
How xanthoproteic acid affect on protein?
Whether xanthoproteic acid is or is harmful to the body Please explain more And how he is functioning
Is albumin positive to xanthoproteic test?
no
Why phenylalanine give negative result with xanthoproteic test?
Phenylalanine gave a yellow to orange color in xanthoproteic test which means it is positive.
What are the principles involved in xanthoproteic test?
The xanthoproteic test is a test for the detection of proteins. If proteins are present, concentrated nitric acid reacts with the proteins to form a yellow color that turns orange-yellow by the addition of alkali. This is called the xanthoproteic reaction.
What two chemicals are used in the qualitative tests for carbohydrates and proteins?
Benedict's solution is used to test for simple sugars, and Biuret solution is used to test for proteins.
What is biuret reagent used for?
Biuret reagent detect peptide bonds.
Does potato and biuret turns violet?
onion and biuret turns violet?
What is the color of biruet solution?
The biuret solution used in the biuret test for peptide bonds is blue in the absence of peptide bonds or biuret which also results in a positive result. A positive result for peptide bonds or biuret is apparent as the biuret solution turns purple/violet in color.
Will adrenaline give a positive xanthoproteic test?
yes
