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The side chain. Each proteinogenic amino acid has a hydrogen, a carboxylic acid, and an amine group on a central carbon, with a side chain that varies between the acids.
The "R" group is different in different kinds of amino acids. The "R" group can be a number of different molecules that are attached to the alpha carbon.
a central carbon, a hydrogen atom, an amino group, and a carboxyl group
What? Speak proper english, please. The main difference between amino acids and what?
All amino acids have an acidic group (--COOH) and an amino group (H2N--), each linked to a central carbon by a separate covalent bond. They differ by the R group (remainder group) attached to the central carbon atom. (Source: Inquiry Into Life by Sylvia S. Mader)
No,fatty acids don't have an amino group
The amino acids vary in the side groups, usually designated by "R" on the chemical structures for amino acids. The invariant parts are the amino group (NH2-), central (-CH-) group, and the carboxyl (-COOH) group. Connected to the central carbon on the (-CH-) group is a side group which is part that varies.
Amino acids are composed of an amino group, a carboxyl group, a hydrogen atom, and a side chain (R-group). The R-group varies among different amino acids and gives each amino acid its unique properties.
Amino acids differ according to their R groups. All amino acids have an amino group, a carboxyl group (organic acid), and a hydrogen atom attached to a central carbon atom. Also attached to the central carbon atom is an R group that varies according to the amino acid. Refer to the related links for illustrations.
Amino acids must be bonded together in a specific sequence to form a protein. Each amino acid has a central carbon atom bonded to an amino group, a carboxyl group, a hydrogen atom, and a side chain (R group) that varies between different amino acids. When amino acids join together through peptide bonds, they form a polypeptide chain that folds into a specific three-dimensional structure to create a protein.
Amino acids differ according to their R groups. All amino acids have an amino group, a carboxyl group (organic acid), and a hydrogen atom attached to a central carbon atom. Also attached to the central carbon atom is an R group that varies according to the amino acid. Refer to the related links for illustrations.
An amino acid consists of an amino group (NH2), a carboxyl group (COOH), and a unique side chain (R group) attached to a central carbon atom. The side chain varies among different amino acids and determines their specific properties and functions. Amino acids are the building blocks of proteins and play vital roles in various biological processes.