Bureaucrats, emailconfirmed, Administrators
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“The double-helix model of DNA structure was first published in the journal Nature by James Watson and Francis Crick in 1953”(https://en.wikipedia.org/wiki/Nucleic_acid_double_helix) | “The double-helix model of DNA structure was first published in the journal Nature by James Watson and Francis Crick in 1953”(https://en.wikipedia.org/wiki/Nucleic_acid_double_helix) | ||
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File:1-dna-polymerase.jpg | |||
File:2-dna-structure.jpg | |||
File:3-what.jpg | |||
File:4-how.jpg | |||
</gallery> | |||
===PCR=== | ===PCR=== |