What Is the Least Number of TRNAs Needed to Carry

question 21

Multiple Choice

What is the least number of tRNAs needed to carry isoleucine and what is the anticodon(s) ?

• A) One-5'IAU3'
• B) One-5'UAU3'
• C) Two-5'GAU3' and 5'UAU3'
• D) Two-5'AUA3' and 5'UAI3'

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Definitions:

Pyruvate

A key intermediate in several metabolic pathways, including glycolysis, linking the metabolism of carbohydrates, proteins, and fats.

Lactate

A compound produced during the breakdown of glucose in the absence of sufficient oxygen, often associated with muscle fatigue and exercise.

Phosphate

A chemical compound containing the phosphate ion, PO4^3-, involved in many biological processes including energy transfer.

Kinetic Energy

Energy associated with motion.