Protein is composed of C (carbon), H (hydrogen), O (oxygen) and N (nitrogen). Generally, protein may also contain P (phosphorus), S (sulfur), Fe (iron), Zn
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Structure and Function of Nucleic Acid
모모Chemical composition of nucleic acid:In the past ten years, Chemical Custom synthesis Defeated many competitors, courageously advanced in the struggle, and polished many good products
Diversity of protein’s structure
Protein is a substance with a certain spatial structure, which is formed by the zigzag folding of polypeptide chains composed of amino acids in the
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Superspiral structure of DNA
The supercoiled structure formed by the further spiral of DNA molecules is called the tertiary structure of DNA.In addition to these aspects, Chemical Custom synthesis
The function of protein
Protein is the “building material” of organisms and cells, such as protein in muscles, and human hair and nails are all made of protein.According to
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The secondary structure of DNA
모모DNA double helix structure is an important form of DNA secondary structure. It is a structural model put forward by Watson and Crick in 1953.Sufficient
There are amino groups and carboxyl groups in protein molecules
Protein is a polymer compound composed of α -amino acids through peptide bonds, and there are amino groups and carboxyl groups in protein molecules, so