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complexation
What else can I help you with?
What is the principle involve in millon?
complexation
Is egg albumin positive to millon test?
Yes, egg albumin is positive for the Millon's test due to the presence of aromatic amino acids like tyrosine, which react with Millon's reagent to produce a red color.
What is the color changed for positive results in every samples in millon test?
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How long does it take to finish a speed test?
It depends on who takes a speed test. It takes a millon years to finish one.
Why do you use a water bath to heat the mixture in Benedict's test for glucose and millon's test for protein?
A water bath is used in Benedict's test and Millon's test to provide a gentle and uniform heat to the mixture. This heat helps to speed up the reaction between the reagents and the substances being tested (glucose in Benedict's test and proteins in Millon's test), leading to a more reliable and accurate result. Additionally, the water bath allows for better temperature control, reducing the risk of overheating and potential degradation of the sample.
Is casein positive to millon's test?
Yes, because casein is one of the protein that makes up milk. And when milk is denatured (by heat, or by any means), the denatured protein is tyrosine-which is the only protein positive for millon's test.
If Biuret and Millon's test give positive result what is the conclusion?
If both Biuret and Millon's tests give a positive result, it suggests the presence of proteins in the sample. Biuret test is specifically for proteins containing peptide bonds, while Millon's test is used for identifying proteins with tyrosine residues. The positive results from both tests provide strong evidence for the presence of proteins in the sample.
Positive result for millon's test?
Millon's test is given by any compound containing a phenolic hydroxy group. Consequently, any protein containing tyrosine will give a positive test of a pink to dark-red color. The Million reagent is a solution of mercuric and mercurous ions in nitric and nitrous acids (CAUTION: MILLON'S REAGENT IS HIGHLY TOXIC AND HIGHLY CORROSIVE). The red color is probably due to a mercury salt of nitrated tyrosine.
Principle of widal test?
same principle for latex methd
What amino acid will yield a positive result with millon's test?
Tyrosine. Millon's Reagent-a solution that is usually made by dissolving mercury in concentrated nitric acid and diluting with water and that when heated with phenolic compounds gives a red coloration used as a test especially for tyrosine and proteins containing tyrosine. (from merriam-webster's medical dicitonary) i hope this will help you.
What components of protein give a positive test with Millon's reagent and on what is this reaction based?
The phenolic and tyrosine residues in proteins give a positive test with Millon's reagent. This reaction is based on the oxidation of phenolic groups by mercuric nitrate in the reagent to form a red-colored complex.
What is responsible for the color reaction for the millon'e test?
The color reaction in the Millon's test is due to the formation of a red complex between phenolic hydroxyl groups of tyrosine and Millon's reagent (mercury in nitric acid solution). This complex forms as a result of the oxidative reaction between the tyrosine residues and the reagent.
