What Is Created When Amino Acids Join Together In Chains

These molecules are also referred to as polypeptides which means many peptides to form proteins at least two polypeptides must be joined together.

An amino acid is an organic molecule that is made up of a basic amino group nh 2 an acidic carboxyl group cooh and an organic r group or side chain that is unique to each amino acid. The key elements of an amino acid are carbon c hydrogen h oxygen o and nitrogen n although other elements are found in the side chains of certain amino acids. These polypeptides are then assembled into a protein. About 500 naturally occurring amino acids are known.

Each molecule contains a central carbon c atom called the α carbon to which both an amino and a carboxyl group are. A chain of several hundred amino acids in the correct order according to the original dna is then made. Specialized trnas exist for each of the 20 amino acids. The trna molecules contain 70 to 80 nucleotides and fold into a characteristic cloverleaf structure.

Amino acid peptides and proteins have many different roles with the cells of animals. As more amino acids are joined together tri tetra and pentapeptides are formed. The term amino acid is short for α amino alpha amino carboxylic acid. This is called a polypeptide.

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Amino acids make proteins. After translation the polypeptide is finally folded into the. The resulting peptide has an n terminus at the amino end and a c terminus at the carbonyl end. This is the result of a condensation reaction involving the loss of two hydrogen and an oxygen atom h 2 o.

Amino acids are the structural units that make up proteins. These polymers are linear and unbranched with each amino acid within the chain attached to two neighboring amino acids. Amino acids are organic compounds that contain amine nh 2 and carboxyl cooh functional groups along with a side chain r group specific to each amino acid. Transfer rna trna carries individual amino acids into the ribosome for assembly into the growing polypeptide chain.

Amino acids join together to form long chains called polypeptide chains. Each amino acid is joined at a peptide bond. The direction of amino acid transfer to the growing polypeptide chain is proteins contain different amino acids whereas dna and rna are composed of different nucleotides processive synthesis is a characteristic feature of.