in the liver
It's called the Bosch-Meiser urea process. See https://en.wikipedia.org/wiki/Urea
liver
The molecular formula of the urea is NH2-CO-NH2. The proteins are long chain of many amino acids. Urea is formed out of metabolism ( break down) of the amino acids.
Urea
It has nitrogen.
Over all reaction of Urea Cycle. NH4 + CO2 + Aspartate + 3 ATP ---> Urea + Fumarate + 2 ADP + 2 Pi + AMP + PPi Formula is formed.
Diazolidinyl urea is produced by the chemical reaction of allantoin and formaldehyde in the presence of sodium hydroxide solution and heat. The reaction mixture is then neutralized with hydrochloric acid and evaporated. Note: Diazolidinyl urea is an antimicronbial preservative used in cosmetics. It is chemically related to imidazolidnyl urea which is used in the same way. Diazolidinyl urea acts as a formaldehyde releaser. Commercial diazolidinyl urea is a mixture of different formaldehyde addition products including polymers. source: http://en.wikipedia.org/wiki/Diazolidinyl_urea
Because it is formed as uric acid in living body and contains carbon.
In addition to urea, the liver produces bilirubin as a result of the recycling of red blood cells. The bilirubin is excreted through bile.
It may produce an explosive mixture on standing .
No, amino acids are not components of urea. Urea is a waste product that is formed from the breakdown of proteins in the liver. Amino acids, on the other hand, are the building blocks of proteins.