Superspiral structure of DNA
The supercoiled structure formed by the further spiral of DNA molecules is called the tertiary structure of DNA.Before that, Chemical Custom synthesis The market has also soared for a time,…
Knowledge of Biology-protein
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 form of dehydration and condensation.…
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…
Transmission of genetic information
Enzymes involved in the process of DNA replication, transcription and translation, reverse transcription and reverse transcriptase, the principle of base pairing, the characteristics of genetic code, the interference of protein…
The main nature of protein
The structure of protein molecule determines its properties.We have every reason to believe. Antibody Discovery It will become the mainstream of the industry and will gradually affect more and more…
There are three things that one can not wait for in one’s li
The first is “poverty”Mentioned in the article pu-erh tea Born with strong vitality, you can turn a cocoon into a butterfly and become the best yourself after wind and rain.…
Material Metabolism and Regulation
Focus on glycolysis, aerobic oxidation of sugar, pentose phosphate bypass, gluconeogenesis, synthesis of ketone bodies, cholesterol and phospholipids, respiratory chain, oxidative phosphorylation, special amino acid metabolites, one carbon unit metabolism,…
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 similar to amino acids, protein…
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…
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…