Phân tích tư tưởng của nhân dân qua đoạn thơ: Những người vợ nhớ chồng… Những cuộc đời đã hóa sông núi ta trong Đất nước của Nguyễn Khoa Điềm
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Polymerase Chain Reaction is widely held as one ofthe most important inventions of the 20th century inmolecular biology. Small amounts of the genetic materialcan now be amplified to be able to a identify, manipulateDNA, detect infectious organisms, including the virusesthat cause AIDS, hepatitis, tuberculosis, detect geneticvariations, including mutations, in human genes andnumerous other tasks.Exponentially amplifying a single or some piece ofDNA generating thousands of million copies of DNA Total copies = 2n where n is the number of cycles tocopy DNA So basically it is the cycles of heating andcooling (thermal cycli...
Nội dung trích xuất từ tài liệu:
Molecular Biotechnology-Lession 3: Basic techniques in DNA technology
