MCQOPTIONS
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| 1. |
Which of the following techniques was carried out by Nirenberg and Matthaei in 1961 to determine the first codon? |
| A. | In vitro synthesis of a polypeptide using UUUUU |
| B. | Labeled peptide binding to a ribosome |
| C. | Mixed co-polymer mRNA synthesis |
| D. | none of the above |
| Answer» B. Labeled peptide binding to a ribosome | |