Which of the following techniques was carried out by Nirenberg and Matthaei in 1961 to determine the first codon?

Question: 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: Option A

Explanation:

No answer description available for this question.