The Old Order Amish in Lancaster County Is an Example

question 104

Multiple Choice

The old order Amish in Lancaster County is an example of a population that underwent

• A) a bottle neck.
• B) mutation.
• C) a founder effect.
• D) gene flow.
• E) genetic drift.

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Definitions:

NREM sleep

Non-Rapid Eye Movement sleep, which constitutes the majority of sleep time and is characterized by slower brain waves, reduced heart rate, and relaxed muscles.

Respirations

The act of breathing, which involves the inhalation and exhalation of air to facilitate gas exchange within the body.

Heart rate

The number of heartbeats per minute, a vital sign indicating the heart's efficiency and health status.

Polysomnogram

A comprehensive recording of the biophysiological changes that occur during sleep, used to diagnose sleep disorders.