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Home Q & A Board Biology-Related Homework Help Genetics and Developmental Biology
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colleen colleen
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10 years ago
From the late 1950s to the mid-1960s, numerous experiments using in vitro cell-free systems provided information on the nature of the genetic code. Briefly outline significant experiments in the determination of the genetic code. 
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Sunshine ☀ ☼
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10 years ago
Use of polynucleotide phosphorylase for the random assembly of nucleotides provided for the assembly of RNA homo- and random heteropolymers, which when placed in the cell-free protein-synthesizing system provided products (polypeptide chains) for analysis. The triplet binding assay along with the use of repeating copolymers was used to verify information provided earlier and to establish the ordered codon assignments. 
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colleen Authorcolleen
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10 years ago
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