The supercoiled structure formed by the further spiral of DNA molecules is called the tertiary structure of DNA.More importantly, put…
The reason why people live tired, is not fit the shelf, tear can not open face, untied plot (the reason…
모모DNA double helix structure is an important form of DNA secondary structure. It is a structural model put forward by…
Protein is composed of C (carbon), H (hydrogen), O (oxygen) and N (nitrogen). Generally, protein may also contain P (phosphorus),…
Summer dusk, I sit with an old Chinese medicine in the breeze slowly chatting the river. Suddenly, the old man…
Protein is a complex organic polymer compound composed of α -amino acids combined in a certain order to form a…
Classification of amino acids, several special amino acids, molecular structure and physical and chemical properties of protein, composition of nucleic…
The reason why people live tired, is not fit the shelf, tear can not open face, untied plot (the reason…
Protein is a complex organic polymer compound composed of α -amino acids combined in a certain order to form a…
Organic chemistry is an important branch of studying carbon compounds, involving the source, structure, properties and other aspects of organic…