Question

How can only 20 amino acids form the amazing variety of proteins found in living organisms?

Answer 1

An organism can be defined as a series of molecules that act as a more or less stable assembly that displays the properties of life. By taxonomy, species are categorized into classes such as multicellular animals, plants, and fungi or single-cell microorganisms such as protists, bacteria, and archaea. Either a prokaryote or a eukaryote can be an organism.

Complete answer:
Amino acids, along with a side chain unique to each amino acid, are organic compounds which contain amine and carboxyl functional groups. Carbon (C), hydrogen (H), oxygen (O), and nitrogen (N) are the essential components of amino acids. 20 proteinogenic amino acids. Each abbreviated to a different initial, make up the alphabet soup of life, from alanine (A) to tyrosine (Y). For proteins, the building blocks are amino acids. Proteins could fold into soluble structures with close-packed cores and ordered binding pockets, by polymerizing amino acids in long polypeptide chains. In cellular metabolism, amino acids play a central role, and most amino acids need to be synthesized by animals or living organisms. Amino acid residues form the second-largest portion of human muscles and other tissues in the form of proteins. Amino acids take part in a variety of processes, such as neurotransmitter transport and biosynthesis, outside their function as residues in proteins.

Therefore, amino acids form a variety of proteins found in living organisms.

Note:
After enzymatic digestion or acid hydrolysis, proteins have been found to yield amino acids. The standard natural types of amino acids are alpha-amino acids. In order to build short polymer chains called peptides or longer chains called polypeptides or proteins, amino acids bind together.