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.From some points of view, pu-erh tea It…

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).For the current market situation, recombinant…

Face a small universe

  Summer dusk, I sit with an old Chinese medicine in the breeze slowly chatting the river. Suddenly, the old man stared at my face for a moment and did not say anything. I was his heart to see some hair,…

Superspiral structure of DNA

  The supercoiled structure formed by the further spiral of DNA molecules is called the tertiary structure of DNA.More importantly, put small molecules It is imperative for us to make thorough analysis and maximize its social function.      The DNA…

Your life needs to understand

  The reason why people live tired, is not fit the shelf, tear can not open face, untied plot (the reason is very simple)according to pu-erh tea Industry veterans said that its development will still be in a good situation.   …

Primary Structure of Nucleic Acid Author

  Nucleic acid is a long-chain polynucleotide compound with no side chain formed by connecting nucleotides through 3′,5′- phosphodiester bond.Down-to-earth right inhibitors In-depth research is the only way to pursue development.      Nucleic acid has directionality, the terminal with free…

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).In addition to these aspects, Antibody…