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LaoMilk tests positive for protein because it naturally contains two main types of protein: casein and whey. These proteins can be detected using specific testing methods like the Kjeldahl method or the Bradford assay. The presence of these proteins makes milk a good source of dietary protein.
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Is biuret test suitable to test the presence of proteins in the urine?
Yes, the biuret test will indicate the presence of peptides. If it turns violet, it is a positive result.
What animal milk is the richest in protein?
Cow's milk is the richest in protein among commonly consumed animal milks, with about 8 grams of protein per 1 cup serving. Sheep and goat milk also contain high amounts of protein, with sheep milk having slightly more protein than goat milk.
You are given two test tubes and told that one contains a protein and the other amino acid. Explain fully how you would identify the test tube that contains amino acid?
This may be wrong but I think you could use the biuret test as this would only give a positive result in the test tube with protein in
What color will a peptide bond be after using the Biuret test?
in biuret test the presence of peptide bonds gives a violet color. but it should be noted that a minimum of two peptide bonds should be present in the protein to get a positive answer to this test.
What types of food would test positive result for carbohydrates proteins fats?
Any food that has carbohydrate, protein, and fats can be shown positive for those food test. It is basically a chemical reaction that indicate the presence of food component by a specific color formation.
