There are strong evidences to prove that a sequence of three nucleotides code for one amino acid in protein; that is the code is triplet. The four nucleotide bases (A, G, C and U) in mRNA are used to produce the three base codons (43=64 three base groups) .
1 The Epipen is also sold for $254 at Samâs Club, Medicine Shoppe, Costco, Target, Kmart, Kroger Pharmacy, and Walmart. 2  Meanwhile, the Epipen is sold at $257 at CVS Pharmacy, Walgreenâs, and Rite-Aid. 3  On the other hand, at edrugssearch.com, the Epipenâs cost for 0.3mg ranges from $104 to $305. The cost of the Epipen differs depending on the pharmacy or distributor. 2  The prices noted below are the full prices without any sort of insurance policy. 3  According to Goodrx.com, the EpiPen costs $254 on the average.
Express Scripts, the nationâs largest pharmacy benefits manager, said that co-payments for an EpiPen pack for its commercially insured members had remained fairly stable in the last 18 months, averaging $73.50 in July compared with $73.03 in January 2015.