Category: Sports situation

　　Classification of amino acids, several special amino acids, molecular structure and physical and chemical properties of protein, composition of nucleic

　　Protein is a polymer compound composed of α -amino acids through peptide bonds, and there are amino groups and carboxyl

　　Skiing is a winter sport, so you need to pay attention to keep warm and protect yourself when skiing. In

　　Separation and purification of protein;Under people’s attention inhibitors Finally grow into what people need, born for the market and come

　　Amino acid chain is the main and core component in protein, but it is not necessarily the only component. Some

　　Are you looking for a pair of fashionable and practical ski pants? Then, this pair of trousers specially designed for

　　Protein is a substance with a certain spatial structure, which is formed by the zigzag folding of polypeptide chains composed

모모There are many kinds of RNA molecules, with great changes in molecular size and diversified functions. RNA usually exists as

　　In the cold winter, skiing is a very popular outdoor sport. Ski pants are one of the essential equipment in

　　Protein is a polymer compound composed of α -amino acids through peptide bonds, and there are amino groups and carboxyl