Transcript

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1:DNA

2:logo,logo,Life,LF,/I,E, ,, /

3:logo,logo,! .NUK,logo., /./..

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8:DNADNA

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3 * Science LOGO () () DNADNASSS ()

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17:DNA

18:DNA

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20:DNA

21:SK

22:KS

23:DNAS

24:SDNAS

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