Category: Sports situation

　　Enzymes involved in the process of DNA replication, transcription and translation, reverse transcription and reverse transcriptase, the principle of base

　　Protein is the “building material” of organisms and cells, such as protein in muscles, and human hair and nails are

　　In the cold winter, skiing is a very popular outdoor sport. Ski pants are one of the essential equipment in

　　Bed is probably the most consumption life time place! A day in addition to a third of the sleep time,

　　Separation and purification of protein;However, with the development of the industry, small molecules It will also bring us more and

　　Protein is a substance with a certain spatial structure, which is formed by the zigzag folding of polypeptide chains composed

　　What to wear under ski pants?Today, people are interested in white ski pants There are also many dependencies, and the

　　Summer dusk, I sit with an old Chinese medicine in the breeze slowly chatting the river. Suddenly, the old man

　　The supercoiled structure formed by the further spiral of DNA molecules is called the tertiary structure of DNA.know Chemical Custom

　　Protein, the source of life, how much do you know? Protein’s knowledge is not simple, as the key and difficult