An Amino Acid That Cannot Be Synthesized by Cellular Biochemical

question 129

Multiple Choice

An amino acid that cannot be synthesized by cellular biochemical pathways (and therefore must be obtained from the diet) is called a(n) _____ amino acid.

• A)necessary
• B)essential
• C)important
• D)extra
• E)critical

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Definitions:

Invasive Procedure

Diagnostic methods involving entry into living tissue.

MRI

Magnetic Resonance Imaging, a non-invasive imaging technique used to view detailed internal structures of the body.

Padded Room

A room with walls covered in soft materials, designed to prevent injury and used in various therapeutic or custodial settings.

Upper GI Series

A diagnostic imaging test that uses X-rays to visualize the upper gastrointestinal tract, including the esophagus, stomach, and first part of the small intestine.