Well, there are technically four macromolecules essential to life...they are the lipids, nucleic acids, proteins, and carbohydrates. Amino acids correspond to the proteins, so yes, they are a basic unit of life. However, they are not the only basic unit, because there are others. See, life could not exist as we know it without amino acids, but couldn't with justamino acids as well.
That is the amino acid.
Amino acid
The basic monomer for proteins is amino acid.
fvlg;lvf
Monosaccharide
Amino acid is the basic building block of protein.
An amino acid is the monomer, or basic building block, of proteins.
Arginine is a basic Amino Acid.
Glutamic acid has a carboxylic acid (COO-) group on the gamma carbon of the amino acid. The carboxylic acid group carries a negative charge and is considered acidic. Lysine has a amino group (NH3+) on the zeta carbon of the amino acid. The positively charged group on the terminal carbon atom makes it an basic amino acid.
That is the amino acid.
Peptides are constructed from amino acids. Proteins are constructed from peptide subunits.
Amino acid
Amino acid
Ribose and amino acid is not related. Ribose is the pentose found in RNA, which is a nucleic acid. Amino acid, on the other hand, is the basic building block of proteins.
The basic monomer for proteins is amino acid.
fvlg;lvf
No. Glutamic acid and Aspartic acid are acidic amino acids while Histidine, Arginine and Lysine are basic amino acids.