Which One of the Following Represents a Tetrapeptide

question 43

Multiple Choice

Which one of the following represents a tetrapeptide?

• A) Val-Ile-Asp-Asp
• B) Ala-Ala-Ala-Ala-Val-Val
• C) Ala-Ser-Val-Val-Ile
• D) Ser-Ser-Ala-Ala-Gly-Gly-Glu-Glu
• E) Ser-Ala-Thr-Pro-Leu

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Definitions:

Sudden Infant Death Syndrome

An unexplained death, usually during sleep, of a seemingly healthy baby less than a year old, also known as crib death.

Biofeedback

A technique that involves using electronic monitoring to train individuals to gain control over involuntary bodily functions.

Quiet Sleep

A phase of sleep characterized by the absence of motor activity and reduced sensory responsiveness, often associated with non-REM sleep stages.

Low-Pitched Crying

The vocalization of distress or discomfort by infants with a lower frequency or tone, which may indicate different needs or levels of distress compared to high-pitched crying.