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10 deoxynucleotides, that is, 5 base pairs. Each base may have four positions, so there are five four possibilities, that is, there are five four genetic information. The raw material data in the book is only a little bigger.
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10 has 10 base pairs for deoxynucleotides. For a single strand, there are four possible bases at each base position. When one chain is determined, another chain is determined, so the genetic information has a power of 4 10.
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There are 60 deoxynucleotides in DNA. How many kinds of genetic information can molecular fragments carry? Describe the calculation principle and process.
Principle: base complementary DNA***60 deoxynucleotides A single strand of DNA has 30 deoxynucleotides, and each base position has four possibilities: A, T, G and C. Therefore, the molecular fragments with 30 base positions can carry four 30 PS of genetic information, and the arrangement of different base pairs represents different genetic information.
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