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April 19, 2015

April 19, 2015

Posted by **sam** on Wednesday, March 18, 2009 at 12:38am.

Is the answer 64

- science -
**Sean**, Wednesday, March 18, 2009 at 12:59amThere are 64 possible codon permutations since there are three nucleotides of 4 four possible values (4^3 = 64).

That includes duplicates (codons that code for the same amino acid) and unused codons as well. There are fewer effective codon permutations.

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