NH3 and COO -
The combination of the above forms the peptide bond and as you may see water is also a product os this bond
a dipeptide
The bond between two amino acids is a type of covalent bond called a peptide bond. When the two are joined together, they form a dipeptide.
Dipeptide is two classes of organic matter. It is one molecule that has two amino acids that are joined by a single peptide bond.
A dipeptide is a [protein] molecule that comprises [or is built from] two amino acids.
Amino acids are linked together by peptide bonds to form peptide chains. This bond is between the carboxylic acid group of one amino acid and the amino group of another react in a dehydration reaction.
amino acids joined together to make the protein and there are primary secondary and tertiary so they can be joined in different ways. A peptide bond, If you joined a whole lot together, like in a protein chain.... you get a polypepide
It is called a peptide bond. It is formed by a condensation reaction (that is a reaction where water is produced). When two amino acids join a dipeptide is formed. A typical protein contains many thousands of amino acids all joined together by peptide bonds.
A dipeptide is a molecule consisting of two amino acids joined by a single peptide bond. Dipeptides are produced from polypeptides by the action of the hydrolase enzyme dipeptidyl peptidase
Amino acids are joined together through condensation reactions (producing the peptide bond) and are broken down by hydrolysis (breaking the peptide bond).
Dipeptides are defined as two amino acids joined by a peptide bond or a single amino acid with two peptide bonds. Different dipeptides have different functions. Kyotorphin, for example, helps with pain regulation in the brain while carnosine inhibits diabetic nephropathy.
Many amino acids are joined together by peptide bonds to form polypeptides.
The chemical process in which two amino acids are chemically bonded is dehydration synthesis, in which one amino acid loses an -OH group and the other loses a -H atom which together form a molecule of water, leaving the nitrogen atom of one amino acid to bond with the carbon atom of the carboxyl group of the other amino acid, which forms a peptide bond, which forms a dipeptide. Refer to the following website for a labeled diagram showing the formation of a dipeptide.http://study.com/academy/lesson/dipeptide-definition-formation-structure.html