

MCQOPTIONS
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1. |
Amino_acids_prior_to_their_incorporation_into_polypeptide_must_be_attached_to_a_special_adaptor_molecule._Who_proved_this_and_when?$ |
A. | Francis H. Crick in 1955 |
B. | Paul C. Zamecnic and Maholon B. Hoagland in 1957 |
C. | James Watson and Francis H. Crick in 1953 |
D. | Linus Pauling in 1950 |
Answer» C. James Watson and Francis H. Crick in 1953 | |