Observable Traits Are Known in Genetics as ____.​

question 46

Multiple Choice

Observable traits are known in genetics as ____.​

• A) ​phenotypes
• B) ​genotypes
• C) ​homozygous
• D) ​heterozygous
• E) ​homozygous genotypes

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Definitions:

Slow-Wave Sleep

A deep stage of sleep characterized by low frequency, high amplitude brain waves, important for memory consolidation and recovery.

REM Sleep

REM sleep, or Rapid Eye Movement sleep, is a unique phase of sleep characterized by rapid movements of the eyes, low muscle tone, and vivid dreams. It is considered critical for emotional regulation and memory consolidation.

Slow-Wave Sleep

A deep stage of sleep characterized by slow brain waves, where the body recovers and regenerates tissues, strengthens the immune system, and builds energy for the next day.

REM Sleep

A stage of sleep characterized by rapid eye movements, increased brain activity, vivid dreams, and temporary paralysis of the muscles.