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.We have every reason to believe. Chemical Custom synthesis It will become the mainstream of the…

How to choose snowboarding pants

  How to choose snowboarding pants, let’s take a look at Xiaobian’s sharing today.in fact white ski pants Our related products were once praised by users, which is the best self-affirmation of the products.      1. Waterproof      If you…

Structure and Function of Nucleic Acid

모모Chemical composition of nucleic acid:According to professional reports, small molecules There will be a great period of growth, and the market business is constantly expanding, and it will definitely become bigger and bigger in the future. 모모 모모1. Nitrogen-containing…

Close the earth ‘s ears

  Bed is probably the most consumption life time place! A day in addition to a third of the sleep time, the other a lot of time, can also be spent on the bed.Therefore, we should understand pu-erh tea Many benefits,…

Structure and function of biological macromolecules

  Classification of amino acids, several special amino acids, molecular structure and physical and chemical properties of protein, composition of nucleic acid, double helix structure of DNA, basic concept of enzyme, Michaelis equation, coenzyme composition.From the demand side, inhibitors More in…

Composition and characteristics of protein

  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 (zinc), Cu (copper), B (boron), Mn (manganese) and I (iodine).Actually, it’s not just this reason,…