When the Peptide (AEFFLAMEP)forms an A-Helix,which Amino Acid Residue Would

question 31

Multiple Choice

When the peptide (AEFFLAMEP) forms an a-helix,which amino acid residue would be closest to being in the same position on the same face of the helix as is the initial alanine residue?

• A)F(3)
• B)A(6)
• C)E(8)
• D)P(9)

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Definitions:

Nuclear Imaging

A diagnostic technique that uses small amounts of radioactive materials to create detailed images of the organs and structures inside the body.

Electroencephalography

A diagnostic method that records the electrical activity of the brain to identify abnormalities.

Myelinated

Refers to nerve fibers that are covered with a fatty substance called myelin, which increases the speed at which electrical signals (nerve impulses) are passed along the nerve.

Peripheral Nervous System

The part of the nervous system that consists of the nerves and ganglia outside of the brain and spinal cord.