Khorana Used Synthetic MRNAs to Determine Genetic Code Possibilities

question 17

Short Answer

Khorana used synthetic mRNAs to determine genetic code possibilities.To do so,he translated synthetic mRNA in vitro in the presence of individual ¹⁴C-labeled amino acids.What polypeptide did he identify using the repeating dinucleotide Poly-UG?

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Definitions:

Systematic Desensitization

A psychotherapy technique aimed at reducing anxiety or fear by gradually exposing the patient to the anxiety source.

Fear-Inducing Stimuli

Objects, events, or situations that elicit a fear response, often used in psychological research or therapy.

Hierarchy

A system or organization in which people or groups are ranked one above the other according to status or authority.

Antidepressant Drugs

Medications used to treat depressive disorders by adjusting chemicals in the brain that affect mood and emotions.