Amino acids

called monomers, the monomers of proteins are called amino acids. Molecular Structure of an Amino Acid - The structure of an amino acid consists of an amino group (NH2) and a carboxyl acid group (COOH) bonded to a central carbon atom (C) with a hydrogen atom (H) and a side chain (R) which is variable. There are twenty different types of amino acids of which eight are essential to the human body. All amino acids include the the above basic structure, it is only

long chains of building blocks called amino acids. The sequence of the amino acid is characteristic to a particular protein and this determines its function. There are twenty or more amino acids - some of which are essential some non-essential. Essential and non-essential amino acids 'Essential' means that the body cannot produce the specific amino acid and has to take them in from outside sources - either through food or supplements. Non-essential amino acids can be made by the body but can also

Foreign References:JP0180982 September, 1985 71/16 JP63260885 October, 1988 JP4182377 June, 1992 TW183699 May, 1992 Other References:CA 94(7):46144u, Natural Fertilizer Composition Hamaoka, 1980. Primary Examiner:Lander, Ferris Attorney, Agent or Firm:Young & Thompson Claims:What is claimed is: 1. A method of producing an organic fertilizer by using fish, said method comprising the steps of preparing a raw material containing more than 80% of fish heads, boiling the raw material

production and function of protein. Amino acids are the building blocks of all proteins. They are derived from a variety of different sources and through many different metabolic processes. Regardless of the origin of amino acids, they are no doubt crucial to the survival of any living organism in the biosphere. Each amino acid is relatively simple in construction. Three atoms compose the backbone, one nitrogen and two carbons. One end of the molecule has an amino functional group, or N terminus

Task 2: Protein Structure Task 2a: model of an essential amino acid. Methionine (C5H11NO2S) is a Non polar (hydrophobic) essential amino acid that contains a sulfur atom. According to Wolf (2000), a hydrophobic molecule such as Methionine is usually located near the center of a protein covered by hydrophilic molecules. The R-group of Methionine is relatively non-reactive. It, therefore, plays more structural protein roles than functional protein (Betts & Russell, 2003). Due to its non-reactivity

Amino Acid Supplements WHAT ARE AMINO ACID SUPPLEMENTS? Amino acid supplements are a way to increase your daily amino acid intake. They contain large amounts of amino acids that can be easily digested, absorbed, and used by the body. Amino acids are the building blocks of protein, which is a major part of our diet. The body uses protein to build and maintain tissues, muscle, and red blood cells. Protein also plays an important role in maintaining a healthy defense (immune) system. Some of the amino

and hormones. The building blocks of a protein is known as amino acids. An amino acid contains both an amino group and a carboxyl group. The carboxyl group is OH and the amino group is a hydrogen. A peptide bond is formed when two amino acids go through dehydration synthesis. We performed two experiments to see which amino acids had a free amino group and to see if peptide bonds were present. In the first experiment testing free amino groups, we predicted that we would be able to identify the unknown

Amino acids are difunctional compounds made of two different functional groups; an amino group, -NH2 and a carboxylic acid group, -COOH. When these two compounds connect, a zwitterion is created. Zwitterions are compounds with no overall electrical charge, but they do have positive and negative charges in separate parts. Amino acids are the best known zwitterions, the -NH2 end is positively charged and the COOH is negatively charged. The difunctional nature of each amino acid allows them to form

topic – Determination of the amino acids present in the fruit juices. What is an amino Acid? An Amino Acid is a basic organic compound containing both a carboxyl and an amine group H O N – X – C H OH What makes all amino acids different? In amino acids, it is the section between the two function groups ( represented by x in the above diagram ) that makes each amino acid different. How many are there? What is an essential amino acid? Scientists have discovered

dipeptides and polypeptides via amino acids Dipeptides and polypeptides Amino acids are the monomers of proteins, which means that proteins are just long chains of amino acids, that have been bonded together end to end. Amino acids can be used to form larger molecules to form larger molecules to form condensation reactions. When a condensation reaction occurs, a reaction between the amino group(of one amino acid) and the acid group (from another amino acid) will cause a covalent bond to form