An Experimenter Has Altered the 3' End of the TRNA

question 45

Multiple Choice

An experimenter has altered the 3' end of the tRNA corresponding to the amino acid methionine in such a way as to remove the 3' AC. Which of the following hypotheses describes the most likely result?

• A) tRNA will not form a cloverleaf.
• B) The nearby stem end will pair improperly.
• C) The amino acid methionine will not become covalently bound.
• D) The anticodon will not bind with the mRNA codon.
• E) The aminoacyl-tRNA synthetase will not be formed.

Understand the essentials of critical analysis.

Recognize the importance of pre-testing in research design.

Understand the concept of random sampling and its significance in research.

Identify the characteristics of effective survey questions.

---

Definitions:

Intervals

in the context of time, represents durations or spaces between events; in music, it's the difference in pitch between two notes.

ECG

Electrocardiogram, a medical test that measures the electrical activity of the heart to identify various heart conditions.

Isoelectric Line

A baseline in an electrocardiogram (ECG) from which the electrical activity of the heart is measured.

Intervals

Periods or durations of time between two events or points in time, often used in reference to exercise, physiology, or musical rhythm.