The purpose of protein synthesis is simply to create a polypeptide -- a protein made out of a chain of amino acids. In a hair follicle cell, a protein called keratin is made. Lots of it.

Samples returned from an asteroid contain a surprising abundance of the basic ingredients of life. They were discovered to be ...

“We try to incorporate unnatural amino acids with high chemical reactivity,” Lin said. This could allow the novel amino acid to undergo further modifications following protein synthesis. For example, ...

Introduction Definition of Peptides Peptides are short chains of amino acids linked by peptide bonds, typically consisting of 2 to ...

A chemical compound essential to all living ... which are closely chemically related to amino acids, the building blocks of proteins and of life. Members of the same team, led by Professor Matthew ...

Two science teams pored over samples from the B-type asteroid Bennu, finding chemicals linked to the beginnings of life and ...

Amino acids are small chemical substances that combine to produce ... are essential for the synthesis of collagen and elastin ...

Chemical synthesis is the process by which one or more chemical reactions are performed with the aim of converting a reactant or starting material into a product or multiple products. Chemical ...