Why Are Evening People Less Vulnerable to Fatigue

question 64

Multiple Choice

Why are evening people less vulnerable to fatigue?

• A) they have high levels of melatonin throughout the day
• B) they don't waste energy with entrainment
• C) they have less activity in their suprachiasmatic nucleus
• D) they have more activity in their suprachiasmatic nucleus

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Definitions:

Genotype

The genetic makeup of an organism, consisting of both visible and non-visible traits, which lays the foundation for the organism's phenotype.

Phenotype

The visible traits or features of an organism, shaped by its genetic structure and environmental factors.

Dominant Genes

Genes that express their trait even when only one copy is present, overshadowing recessive genes if they are also present.

Symbolic Notation

A system of symbols used to represent numbers, operations, relations, or concepts, especially in mathematics and logic.