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The copper ions will complex with the amide groups in the proteins to create a blue color that ... Realize that you have two sets of tubes, so you will be ...

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What functional groups are in ibuprofen?

oH group


How can biuret test identified peptide bond?

The biuret test is a chemical test used for detecting the presence of peptide bonds. In a positive test, a copper(II) ion is reduced to copper(I), which forms a complex with the nitrogens and carbons of the peptide bonds in an alkaline solution. A violet color indicates the presence of proteins.It is possible to use the Biuret reaction to determine the concentration of proteins because (for most proteins) peptide bonds occur with approximately the same frequency per gram of material. The intensity of the color, and hence the absorption at 540 nm, is directly proportional to the protein concentration, according to the Beer-Lambert law.


What functional groups are in decimemide?

Decimemide contains a sulfonamide functional group and an amide functional group.


What type of bond is formed in the making of proteins?

A form of amide bond called a peptide bond.


How many functional groups are there in Taxol?

There are several functional groups in Taxol, including ester, benzene ring, hydroxyl, and amide groups.


What are the functional groups in phacitin?

The functional groups in phacetin are an ester group (-COO-), an amide group (-NH-), and an aromatic ring.


What are components of a protein?

Proteins are made from amino acids connected by peptide bonds (a type of amide bond).


Which functional groups are always involved in amide bonds?

Amide bonds involve a carbonyl group (C=O) and an amino group (NH2) functional group.


Is aspirin an amine or amide?

Neither. Aspirin, acetyl salicylic acid, is a structure containing benzene, carboxylic acid, and ester functional groups, but it does not contain nitrogen at all, let alone eitehr an amine or amide.


Does paracetamol contain an amide group?

Yes, paracetamol is the medical name for N-(4-hydroxyphenyl)acetamide, so it does contain an amide group.


What do protein contain?

Proteins are made up of a chain of amino acids linked together via covalent amide bonds.


What type of bond amino acids together in the formation of proteins?

A special form of amide bonding called peptide bonding.