Which of the Following Is Not One of the 20

question 55

Multiple Choice

Which of the following is not one of the 20 standard amino acids which are the building blocks of proteins, but is in fact sometimes found in proteins?

• A) citrulline
• B) ornithine
• C) selenocysteine
• D) xanadine

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Definitions:

Carbamazepine

A medication primarily used in the treatment of epilepsy and neuropathic pain but also for bipolar disorder.

Trazodone

A medication primarily used to treat depression and sometimes used to treat anxiety, insomnia, and other conditions.

Hypertensive Crisis

A severe and dangerous increase in blood pressure that can lead to stroke, heart attack, or other critical conditions if not treated promptly.

MAO

An enzyme in the body responsible for breaking down neurotransmitters, such as dopamine and serotonin, and involved in the action of certain antidepressants.