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no, only tyrosine, serine and threonine

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14y ago

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What are the component of amino acid?

The 20 amino acids vary in structure by the R-group, otherwise all amino acids are the same in structure. All amino acids have a carboxyl group, an amino group, an R-group, and a hydrogen which are all bonded to a central carbon. It is the R-groups that make the amino acids react in different ways and alter the structure of the protein.


Why are amino acids called amino acids?

Amino acids are called amino acids because they contain an amino group (-NH2) and a carboxyl group (-COOH) in their chemical structure. These two functional groups are essential for the formation of proteins and are characteristic of all amino acids.


Describe a generalised structure of amino acids?

Amino acids have a generalised structure consisting of an amino group (-NH2), a carboxyl group (-COOH), and a side chain represented by the letter "R". The side chain can vary among different amino acids, giving them distinct chemical properties. The central carbon atom (alpha carbon) connects the amino group, carboxyl group, and the side chain, forming the backbone of the amino acid.


Do amino acids amino have an amino group?

No,fatty acids don't have an amino group


What are chemical units that join to make proteins?

protein are compound fromed by amino acids, arranged in a linear chain and folded into a globular form. The amino acid have carboxyl group and hydroxyl group in their structure, the two amino acids are joined by peptide bonds


Which three components are common to all amino acids?

The 20 amino acids vary in structure by the R-group, otherwise all amino acids are the same in structure. All amino acids have a carboxyl group, an amino group, an R-group, and a hydrogen which are all bonded to a central carbon. It is the R-groups that make the amino acids react in different ways and alter the structure of the protein.


Amino acids can be distinguished from one another by?

Amino acids can be distinguished from one another by their side chain or R-group. The side chain's structure, size, charge, and polarity can greatly vary between amino acids, contributing to their unique properties and functions in biological systems. This variation allows for the diverse roles amino acids play in protein structure, function, and regulation.


What contains both a carboxyl group and an amino group?

An amino group and an R group


Why are amino acids called amino acids?

They are acids because they are electron donors in a chemical bonding. The "amino" part of the name stems from the fact that they all have an amine group ( -NH2 ) at one end.Amino acids are called this due to the Amine N-R3 group and the O-C=O carboxylic acid group found in all of them.


Are Amino acids are the same except for their R group?

No, amino acids are unique in that they have the same basic structure with an amino group, a carboxyl group, and a hydrogen atom attached to a central carbon atom, but differ in their side chain or R group, which gives each amino acid its specific properties and characteristics.


What groups make up amino acids?

Amino acids are made up of an amino group (NH2), a carboxyl group (COOH), a hydrogen atom, and a side chain (R group) that differs among different amino acids. These groups combine to form the structure of an amino acid molecule.


What is the smallest structure of proteins - amino acids?

Amino acids are the building blocks of proteins and are the smallest structure of proteins. Amino acids are organic compounds that contain an amine group, a carboxyl group, and a side chain that is specific to each amino acid. Proteins are formed when amino acids are linked together in a specific sequence.