Amino acids
These compounds are called amines.
Amino acids
Amines are organic molecules that contain the amino group NH2. They are characterized by the presence of nitrogen bonded to at least one alkyl or aryl group. Amines can be primary, secondary, or tertiary depending on the number of alkyl or aryl groups bonded to the nitrogen atom.
proteins !
sugar
Yes
The carbonyl group (CO) contains carbon but not the amino group (NH2) which contains nitrogen and hydrogen.
NO!!! Amino acids are definitely ORGANIC molecules. Here is one possibility of an amino acid/ H2N-CH2-CH2-COOH. It named as an amino acid because it contains an acid functional group (COOH) and an amine functional group (NH2).
Proteins are made up of smaller molecules called amino acids, which consist of three main components: an amino group (–NH2), a carboxyl group (–COOH), and a side chain (R group) that varies between different amino acids. The amino group contains nitrogen, the carboxyl group contains carbon and oxygen, while the side chain determines the unique characteristics of each amino acid. These amino acids link together through peptide bonds to form the diverse structures of proteins.
The carbonyl group exist in ketones, aldehydes, esters etc.
proteins
The chemical name for an amino nitrogen group is amine. It is a functional group that contains a nitrogen atom bonded to hydrogen atoms or carbon chains. Amines are commonly found in organic molecules such as amino acids and are important building blocks for biological molecules.